Field-tested and proven to provide excellent protection from snake bites, these punctureproof Whitewater Snakeproof Gaiters are a must when hunting in snake country. Built of 900-denier polyester oxford material with PVC finish. Gaiters protect to the knee and come in regular or large sizes. Specially contoured to fit over boots. Imported. Calf sizes:Regular (fits up to 18" calf), Large (fits 18" to 21" calf). Camo patterns/color: Tan, Realtree XTRA®, Realtree AP™.