Guaranteed Snake Proof Proven Snake gaiters have been redesigned for improved fit plus greater comfort and convenience. Velcro closures make the upgraded gaiters easier to get on and off. A sturdy snap and adjustable web strap ensure a comfortable and secure fit. Beyond absolute snakebite protection, the 1000 Denier DuPont Cordura Nylon gaiter is also waterproof and durable enough to withstand years of hard use. For outdoorsmen with beefier calves, the potent protection is now available in husky sizes.