Cart 0. 2024-03-31 23:5900 Days:00 Hours:00 Mins:00 Secs. SPEND $100, GET FREE PIT VIPERS. Redeem in-cart now. Dealer Locator. Store Locator is loading from Storemapper plugin... Put Your Face Between a Pair. The Rabbit Hole. Pit Viper Key Players.Select your country below to change your currency, language and shipping estimates.Price: $99 List. Manufacturer: Pit Viper. By Zach Wick ⋅ Review Editor ⋅ Feb 18, 2021. 73. OVERALL. SCORE. Lens Quality - 20% 7.0. Fit and Comfort - 20% 8.0. Coverage - 20% 8.0. Frame Quality - 15% …Require more of your Pit Vipers. Introducing¬†Dual Lens Technology,¬†200% more lens than the original Pit Vipers. Or 100% more? Idk. Featuring round lenses and protective¬†Brook Shields, reminiscent to classic glacier glasses, The Exciters are Pit Viper's most dangerous model to drive in. Remarkably adjustable, featuring the¬†E …Pit Viper Worldwide. Select your country below to change your currency, language and shipping estimates. Shop Your Local Pit Viper Worldwide Storefront. pitviper.au; pitviper.ae; pitviper.co.nz; za.pitviper.com; pitviper.co.uk; pitviper.es; ca.pitviper.com; We don’t go here. Your IP address says you’re in the wrong place. Click over to the ...Voulez-vous in the drivers seat with the Grand Prix, the official Pit Vipers of European motorsports. This stallion is a convertible. Engage Side Pieces for ANSI Z87+ safety rating and optimized aerodynamics, disengage to eliminate blindspots and feel the wind in your hair.Only as fast as you want them to be, the The G. The Intimidators are the same tough, functional frame from the Pit Viper 2000s rebuilt with a bigger, squarer lens made for squaring up any rival. These guard dogs are Z87+ Safety Rated and 100% UV Protective to keep your eyeballs safe so you can focus on devastating the competition. Lens: Z87+ Polycarbonate. Look thru color: Grey- Blue. Send your résumé, cover letter, and what ever else you think will convince us to: [email protected] or apply directly through the link next to the description. The subject line needs to read "Résumé for" and the position you are interested in. The hiring process will vary anywhere between 2-10 weeks depending on the position.Welcome to Pit Vipers help center. Get in contact with servicers, file warranty claims, track your order, and much more.The Convenient Christmas Shipping Matrix of 2021 – Pit Viper. FREE SHIPPING over $69. Menu. Shop Pit Vipers. Pit Vipers. Goggles. Apparel. Other Crap. Spring Dump.The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: Z87+ Polycarbonate. Look thru color: Grey. Light transmission: 19.5%, CAT 3. 100% UVA + UVB protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points.With these XS Pit Vipers you can give your kid that same joyous feeling. Our new XS line brings the same durability and adjustability of Pit Vipers to the little faces out there who are sending it big. Watch the video. Lens: 2.2mm Polycarbonate. Look Thru Color: Brown. Sweat out of your face. Have less fun. Train like everyone's watching. Lens: Polycarbonate. Look Thru Color: Grey. Light Transmission: 12%, CAT 3. Bonus Lens: Climax, CAT 2. 100% UVA + UVB Protection. Kill-A-Gram™ Interchangeable system: removable lower frame. Your IP address says you’re in the wrong place. Click over to the site below for accurate currency and shipping estimates.Changes to the Products. Pit Viper reserves the right to make changes to, suspend, or discontinue (temporarily or permanently) the Products or any portion thereof (including any Content) at any time. You agree that Pit Viper will not be liable to you or to any third party for any such change, suspension, or discontinuance.Feb 18, 2021 · Pit Viper is a fresh face in the performance sunglasses industry, but they've taken the market by storm. Since their inception in 2012, they've quickly grown in popularity, and these days it's not uncommon to see a pair or two out on the trails. We opted to try out the Originals to see what these Pit Vipers are all about. Our hot pink glasses ... There are things in life that should never meet; Toothpaste and orange juice. Alcohol and BB guns. Beans and a job interview. But every now and then an unholy union comes along that creates something awesome, like ligers. Hyped up on two different energy drinks we created the Monster Bull.¬†Black frame, neon green splatter …This playmate won't keep your juice boxes cold, but it'll sure as heck make you look cool. Meet the vibrant macaw of the sunglass world. They caw loudly in your ear, PLAYMATE WANT TO PARTY. Listen to them. Our new XS Pit Vipers brings the same durability and adjustability of Pit Vipers to the little faces out there who are sending it big. Watch the …Sep 29, 2021 · Pit Viper 1993 Polarized Sunglasses Review. Strong and sturdy, the Pit Viper 1993 Polarized Sunglasses are touted as more than worth the money. Fun fact – these glasses come in two size options. Grab the Pit Viper double-wide lenses sit almost half an inch longer than the single-wide option for maximum protection. SUBMISSION FORM HERE. BOB THE INTERN WILL TRY TO LET YOU KNOW IF WE POST YOUR SHIT. BOB WILL NOT LOSE HIS VIRGINITY, BECAUSE HE IS A WINNER. PLEASE STOP ASKING.Pit Viper Worldwide. Select your country below to change your currency, language and shipping estimates. Shop Your Local Pit Viper Worldwide Storefront. pitviper.au; pitviper.ae; pitviper.co.nz; za.pitviper.com; pitviper.co.uk; pitviper.es; ca.pitviper.com; We don’t go here. Your IP address says you’re in the wrong … PRODUCT DETAILS. The Admirer, the heart-shaped Pit Vipers with arousing optics. Durable enough for the life of the party, then the one after that, and the one after that. Make love with your eyes. Lens: Polycarbonate. The future is here, it's The 2000s. Built with a softer nose piece, improved optics, and sturdier E-Spot™ and Turbo Adjustment™ these bad boys will demand respect and authority with long-lasting comfort and versatility. The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: 2.2mm Polycarbonate. To celebrate Pride Month, Pit Viper is proud to donate proceeds from the sales of The Rainbow Jellies Admirer for up to $10,000 to the Utah Pride Center and Flourish Therapy.The Utah Pride Center is an orginization dedicated to uniting, empowering, and celebrating Utah’s LGBTQ+ community with safe, accessible, and inclusive programs, …We're proud to present the first ever BALL-ISTIC Pit Vipers. A step up from the ANSI Z87+ rating, these pairs can take a .15 Caliber piece of shrapnel at 660ft +/- 10 per second. Yup, they're up to U.S. Military Standard Ballistic Rating. Matte rubberized frames, laser etched logo, and toned down non-mirrored lenses make them a safe …Background. The two current antivenom products available in the United States (US) for North American pit viper envenomation include ovine-derived Crotalidae …While the Pit Viper Originals were designed to be shot, sat on, and run over while maintaining sun and wind-bucking ability, consumers demanded an even more durable, premium-er Pit Viper. The future is here, it's The 2000s. Built with a softer nose piece, improved optics, ...The Crotalinae, commonly known as pit vipers, [2] [3] or pit adders, are a subfamily of vipers found in Asia and the Americas. Like all other vipers, they are …2000's Blowout Live Stream!! DUE TO AN UNFORTUNATE AMOUNT OF RACISM AND HOMOPHOBIA WE HAVE MADE THE DECISION TO TAKE DOWN THE LIVE STREAM. THIS IS NOT WHO WE ARE AND WE WILL NOT TOLERATE THAT.The Synthesizer, where sunglasses and goggles come together. Lens: Polycarbonate. Look thru color: Brown. Light Transmission: 13%, CAT 3. 100% UVA + UVB protection. Bonus Lens: Clear, CAT 0. Removable foam gasket. E-spot™ adjustable arm length. No-slip grip rubber touchpoints. Select your country below to change your currency, language and shipping estimates. High Speed Off Road Long Sleeve Tee. $44.69. new. Low Stock: Don't Blow It. Tops. While the Pit Viper Originals were designed to be shot, sat on, and run over while maintaining sun and wind-bucking ability, consumers demanded an even more durable, premium-er Pit Viper. The future is here, it's The 2000s. Built with a softer nose piece, improved optics, and sturdier E-Spot¬†and Turbo Adjustment¬†these bad boys will demand respect and authority with long-lasting comfort ... MISSION STATEMENT. Pit Viper is here to party. Sunrise to sunset, reef breaks to ridge lines, holeshots to holy shit, we build the functional, fun-loving gear that is serious about … The future is here, it's The 2000s. Built with a softer nose piece, improved optics, and sturdier E-Spot™ and Turbo Adjustment™ these bad boys will demand respect and authority with long-lasting comfort and versatility. The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: 2.2mm Polycarbonate. Men’s Italo Cycling Jersey. $95.69. Showing 18 of 74 Products. Body by Pit Viper. Exit Row Comfort and Cockpit Clarity make this airport accessory the only First Class Pit Vipers. Lens: Polycarbonate. Look thru color: Blue- Grey. Light transmission: 12%, CAT 3. 100% UVA + UVB protection. No-slip-grip rubberized touch points.Shipping Policy. Shipping Dem Shades - The official Pit Viper shipping policies. Where do you ship? Find out where Pit Viper ships Pit Vipers. Your welcome. How Long Does It Take To Process My Order?If you answered yes, I want to introduce my friend, The Night Caulker 2000s. No assembly required. The Night Caulker is also a part of the¬†BALL-ISTIC Pit Vipers family. A step up from the ANSI Z87+ rating, these pairs can take a .15 Caliber piece of shrapnel at 660ft +/- 10 per second. Yup, they're up to U.S. Military Standard …Select your country below to change your currency, language and shipping estimates. Men’s Italo Cycling Jersey. $95.69. Showing 18 of 74 Products. Body by Pit Viper. The Crotalinae, commonly known as pit vipers, [2] [3] or pit adders, are a subfamily of vipers found in Asia and the Americas. Like all other vipers, they are venomous. They are distinguished by the presence of a heat-sensing pit organ located between the eye and the nostril on both sides of the head. Currently, 23 genera and 155 species are ... The Pit Viper Wide Guide. Pit Viper? More like Fit Viper! The Pit Viper Wide Guide is the size guide designed to help you achieve that optimal face-sitting pleasure. NEW NOSEPIECE 2000+ Welcome to the new Pit Viper 2000+ Nosepiece.Pit Viper is here to party. Sunrise to sunset, reef breaks to ridge lines, holeshots to holy shit, we build the functional, fun-loving gear that is serious about taking things less seriously. …Select your country below to change your currency, language and shipping estimates.Demand respect and authority in The Originals, the Pit Vipers that started it all. Lens: Polycarbonate. Look Thru Color: Blue. Light Transmission: 10%, CAT 3. 100% UVA + UVB Protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points.Select your country below to change your currency, language and shipping estimates.Pit Viper Worldwide. Select your country below to change your currency, language and shipping estimates. Shop Your Local Pit Viper Worldwide Storefront. pitviper.au; pitviper.ae; pitviper.co.nz; za.pitviper.com; pitviper.co.uk; pitviper.es; ca.pitviper.com; We don’t go here. Your IP address says you’re in the wrong place. Click over to the ... 1 article. Welcome to Pit Vipers help center. Get in contact with servicers, file warranty claims, track your order, and much more. THE CYBERMONDAY MINUTE. (AKA Let's see if we can crash the Pit Viper website) AT 2:00PM MST TODAY. 50% OFF EVERYTHING FOR ONE MINUTE*. PRICES WILL AUTOMATICALLY UPDATE SO PUT THEM IN YOUR CART NOW. *No complaining if something goes wrong and you don't get 50% off. We still have the stacking sale.Adjustable, military designed sunglasses with a 90's flair. Strong enough to be shot at, sat on, shoved in pockets, run over and still maintain their sun and wind bucking ability. Breakthrough E-Spot™ and Turbo Adjustment™ technology guarantee a perfect fit. Demand respect and authority in The Originals, the Pit Vipers that … Breakthrough E-Spot™ and Turbo Adjustment™ technology guarantee a perfect fit. Demand respect and authority in The Originals, the Pit Vipers that started it all. Lens: Polarized High Index Plastic. Look Thru Color: Grey-Blue. Light Transmission: 11%, CAT 3. pit_viper. Voted #69th best sunglass brand page, by your mom. Think you’ve got something worthy enough for us to throw up on our social media? Go ahead… try us. Pit Viper. The …The Marissa’s Nails. $119.69. We really shouldn’t be doing this…. I mean our address book is pretty full… but I guess we could fit you in. Join Us.1993 Splatter Bikini Bottom. $55.00 $27.50. on Sale. on Sale. Low Stock: Don't Blow It. Tops.We would like to show you a description here but the site won’t allow us.Página principal del centro de ayuda Pit ViperDemand respect and authority in The Originals, the Pit Vipers that started it all. Lens: Polycarbonate. Look Thru Color: Blue. Light Transmission: 10%, CAT 3. 100% UVA + UVB Protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points.The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: Z87+ Rated Polycarbonate. Look thru color: Grey-Blue. Light transmission: 13%, CAT 3. 100% UVA + UVB protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points.Select your country below to change your currency, language and shipping estimates.pit_viper. Voted #69th best sunglass brand page, by your mom. Think you’ve got something worthy enough for us to throw up on our social media? Go ahead… try us. Pit Viper. The …At 143mm wide, The Pit Viper 2000s are the optimal blend between the originals and double wides. Made with the Modern American man in mind. Does size really matter? > The originals. 137 mm. The 2000s. 143 mm. The double wides. 149 mm. The new generation of Pit Vipers are here. ANSI Z87+ rated. Tougher materials. Superior lens. No joke > 00 …Pit Viper The Midnight Baby Vipes Sunglasses Blue Lens Pit Viper The Leonardo XS Youth Sunglasses Pit Viper The 1993 Original Sunglasses Polarized Rainbow Lens Narrow Fit Pit Viper The 1993 2000 Sunglasses Z87+ Rainbow Lens Pit Viper The 1993 Original Sunglasses Polarized Rainbow Lens Wide FitWARNING! When purchasing the 1993 right now, the click from your mouse will sound much more like a bat hitting a baseball with the power to send it out of the stadium. Yes, we are talking about a home run people. You complete me‚Äö- You Shop all¬†OriginalsTo celebrate Pride Month, Pit Viper is proud to donate proceeds from the sales of The Rainbow Jellies Admirer for up to $10,000 to the Utah Pride Center and Flourish Therapy.The Utah Pride Center is an orginization dedicated to uniting, empowering, and celebrating Utah’s LGBTQ+ community with safe, accessible, and inclusive programs, …The Big Buck Hunter – Pit Viper. FREE SHIPPING over $69. Menu. Shop Pit Vipers. Pit Vipers. Goggles. Apparel. Other Crap. Spring Dump. PIT VIPER Sunglasses. PIT VIPER Sunglasses. Skip to main content.us. Delivering to Lebanon 66952 Update location All. Select the department you ... The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: Z87+ Rated Polycarbonate. Look thru color: Grey-Blue. Light transmission: 13%, CAT 3. 100% UVA + UVB protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points. Pit Viper is here to party. Sunrise to sunset, reef breaks to ridge lines, holeshots to holy shit, we build the functional, fun-loving gear that is serious about taking things less seriously. Our foundation is creating eyewear that can take a beating. Changes to the Products. Pit Viper reserves the right to make changes to, suspend, or discontinue (temporarily or permanently) the Products or any portion thereof (including any Content) at any time. You agree that Pit Viper will not be liable to you or to any third party for any such change, suspension, or discontinuance.PRODUCT DETAILS. The Admirer, the heart-shaped Pit Vipers with arousing optics. Durable enough for the life of the party, then the one after that, and the one after that. Make love with your eyes. Lens: Polycarbonate.1993 Splatter Bikini Bottom. $55.00 $27.50. on Sale. on Sale. Low Stock: Don't Blow It. Tops.The Radical Baby Vipes $39.69. Finally, Pit Vipers. for Babies! 1. designed WITH NO swallowable PIECES. 2. same UV protective lens as Pit Viper originals. 3.The Convenient Christmas Shipping Matrix of 2021 – Pit Viper. FREE SHIPPING over $69. Menu. Shop Pit Vipers. Pit Vipers. Goggles. Apparel. Other Crap. Spring Dump. Pit Viper. The Optimal Blend of Style and Performance. Now servicing the land down under like never before. Pit Viper is a brand with a wacky spirit born in 2012 in the Rocky Mountains of the United States with the desire to offer sunglasses that are both functional and fashionable.The Synthesizer, where sunglasses and goggles come together. Lens: Polycarbonate. Look thru color: Brown. Light Transmission: 13%, CAT 3. 100% UVA + UVB protection. Bonus Lens: Clear, CAT 0. Removable foam gasket. E-spot™ adjustable arm length. No-slip grip rubber touchpoints.Magic Magnets™ make for fast, easy lens swaps, while the Hyperventilator™ ensures maximum airflow for a fog-free view, so you’re ready for any condition. Go biggerer, in the Proform Goggle. Cylindrical pink/purple revo lens. Anti-fog dual-layer lens. Cat 3, 13% VLT. 100% UVA + UVB protection.Select your country below to change your currency, language and shipping estimates.2000's Blowout Live Stream!! DUE TO AN UNFORTUNATE AMOUNT OF RACISM AND HOMOPHOBIA WE HAVE MADE THE DECISION TO TAKE DOWN THE LIVE STREAM. THIS IS NOT WHO WE ARE AND WE WILL NOT TOLERATE THAT.SUBSCRIBE TO PIT VIPER EMAILS. I mean our address book is pretty full… but I guess we could fit you in. Whether you bend over or not, we're sure you'll want a BBBB near your rear! Combines with the Rumpshaker¬†to become the Time Bomb. Watch out now! Adjustable belt can reach up to 58" in circumference.Our Certified retailers -. Pit Vipers can be purchased at authorized retailers globally. Use our store locator to find a retailer near you. Not finding what you’re looking for? Local shop out of stock? Go to pitviper.com to find your perfect pair.While the Pit Viper Originals were designed to be shot, sat on, and run over while maintaining sun and wind-bucking ability, consumers demanded an even more durable, premium-er Pit Viper. The future is here, it's The 2000s. Built with a softer nose piece, improved optics, and sturdier E-Spot¬†and Turbo Adjustment¬†these bad boys will …SUBSCRIBE TO PIT VIPER EMAILS. I mean our address book is pretty full… but I guess we could fit you in. Our new XS Pit Vipers brings the same durability and adjustability of Pit Vipers to the little faces out there who are sending it big. Watch the video.Require more of your Pit Vipers. Introducing¬†Dual Lens Technology,¬†200% more lens than the original Pit Vipers. Or 100% more? Idk. Featuring round lenses and protective¬†Brook Shields, reminiscent to classic glacier glasses, The Exciters are Pit Viper's most dangerous model to drive in. Remarkably adjustable, featuring the¬†E … PIT VIPER Sunglasses. PIT VIPER Sunglasses. Skip to main content.us. Delivering to Lebanon 66952 Update location All. Select the department you ... Military Discount. We know that Pit Vipers are a big hit with radical dudes & babes in uniform, and we want to show you some love for your service to the good ol' U. S. of A. We've partnered with a few folks to handle your discount. You can click here to register with ID.me to secure your discount. Or you can click here to register with our ... Catalog. 2000. Admirer. All Apparel. All Items Under $25 for gift guide. All Pit Vipers. All Products- No Sale Items. Baby Vipes. BALL-ISTIC™. Best Sellers. Best Selling Apparel. … Shop All Sale Stuff – Pit Viper. FREE SHIPPING over $69. Menu. Shop Pit Vipers. Pit Vipers. Goggles. Apparel. Other Crap. Spring Dump.
Shipping Policy. Shipping Dem Shades - The official Pit Viper shipping policies. Where do you ship? Find out where Pit Viper ships Pit Vipers. Your welcome. How Long Does It Take To Process My Order?. The quoin
xoxo, Pit Viper. New Styles. Pit Vipers The Try Hard The Admirer The Fondue Flight Optics The Flip-Offs The Lift-Offs The 2000s The Originals The Brapstrap Pit Viper XS The Baby Vipes The Exciters The Grand Prix The Gogglés Shop All ... pit viper, any species of viper (subfamily Crotalinae) that has, in addition to two movable fangs, a heat-sensitive pit organ between each eye and nostril which together help it accurately aim its strike at its warm-blooded prey. Pit vipers are found from deserts to rainforests, primarily in the New World. They may be terrestrial, arboreal, or ... The Brapstrap Clear Lens – Pit Viper. Brapstrap / The Brapstrap Bonus Lens / $13.59 $19.69. Add To Cart. on Sale. Pit Vipers / Brapstrap /.Pit Viper 1993 Polarized Sunglasses Review. Strong and sturdy, the Pit Viper 1993 Polarized Sunglasses are touted as more than worth the money. Fun fact – these glasses come in two size options. Grab the Pit Viper double-wide lenses sit almost half an inch longer than the single-wide option for maximum protection.Pitcoin™ is the premier rewards program from Pit Viper. For every dollar you spend, you earn 10 Pitcoin™. For every 100 Pitcoin™ you redeem, you save $1. That’s a 10% return for all the business majors in the audience. With all the money you save, you can buy the most expensive items in the world: Shrimp, etc. 1-801-769-2113. SMS (US + CAN): 385-325-0488. For RETURNS & WARRANTIES click here. For all customer service inquiries please contact: 1-801-769-2113 | [email protected]. For press inquiries click HERE. For wholesale inquiries please contact: [email protected]. For marketing inquiries please contact: [email protected]. shop new winter goggles + gogglasses. 2024-01-20 22:0000 Days:00 Hours:00 Mins:00 Secs. shop new winter goggles + gogglasses. Dealer Locator. Store Locator is loading from Storemapper plugin... Put Your Face Between a Pair. The Rabbit Hole. Pit Viper Key Players. Pit Viper Gives a F*ck. Shop All Sale Stuff – Pit Viper. FREE SHIPPING over $69. Menu. Shop Pit Vipers. Pit Vipers. Goggles. Apparel. Other Crap. Spring Dump. Welcome to Pit Vipers help center. Get in contact with servicers, file warranty claims, track your order, and much more.With these XS Pit Vipers you can give your kid that same joyous feeling. Our new XS line brings the same durability and adjustability of Pit Vipers to the little faces out there who are sending it big. Watch the video. Lens: 2.2mm Polycarbonate. Look Thru Color: Grey.Select your country below to change your currency, language and shipping estimates.Frequently Asked Questions by Users Q: I need to change my shipping address. A: We are unable to change shipping addresses once an order has been placed. Email your order number and correct address to [email protected] ASAP and we will try our best to help. Q: When will my order ship? A: We ship orders out of our wareFeaturing round lenses and protective Brook Shields, reminiscent to classic glacier glasses, The Exciters are Pit Viper's most dangerous model to drive in. Remarkably adjustable, …The 2000s, everything you ever wanted. The 2000s, everything you ever wanted. Lens: Z87+ Polycarbonate. Look thru color: Grey. Light transmission: 19.5%, CAT 3. 100% UVA + UVB protection. E-spot Adjustment™ adjustable earpiece length. Turbo Adjustment™ adjustable lens angle. No-slip-grip rubberized touch points.The Lift-Offs. The Synthesizer. The XS (Youth) The Baby Vipes. The Fondue. The Limousine. The Showroom. Hide Filters. 46 Products.Sunrise to sunset, reef breaks to ridge lines, holeshots to holy shit, we build the functional, fun-loving gear that is serious about taking things less seriously. Whatever your definition of party, that is where Pit Viper aims to be. Pretty self explanatory. The Original model released by Pit Viper has taken the sunglass industry over and ...The High Speed Off Road II. $99.69. The Exec Brapstrap. $99.69. The Carnivore Gogglés Grande. $99.69. The Brapstrap Bonus Lens. $13.59 $19.69. The Brapstrap Tear-Off (14 Pack) The Crotalinae, commonly known as pit vipers, [2] [3] or pit adders, are a subfamily of vipers found in Asia and the Americas. Like all other vipers, they are venomous. They are distinguished by the presence of a heat-sensing pit organ located between the eye and the nostril on both sides of the head. Currently, 23 genera and 155 species are ... .