Bite Valve & Drink Tube Insulator Category_Shop /Climbing/winter mountaineering equipment including a specialized ID window

including a specialized ID window

Featuring wide vision lenses and a sleek

Durable exterior fabric and adjustment buckle optimize lifespan

•Precision Optics: High Definition Optics® (HDO®) ensure superior visual clarity and minimized distortion

they come equipped with pre-curved fingers for added dexterity

Bite Valve & Drink Tube Insulator Category_Shop /Climbing/winter mountaineering equipment including a specialized ID windowFend off frozen drink tubes and help keep liquids cool in hot weather with the Bite Valve & Drink Tube Insulator by Platypus. This innovative design offers complete coverage of the bite valve, preventing it from freezing and keeping it clean. Features Prevents freezing and keeps water cool in the heat Covered bite valve for cleanliness and freeze protection Reverse coil polyurethane coated zipper to prevent ice snow build up Large zipper pull for easy