Completely collapsible for superior packing efficiency, our burliest medium-to-large capacity water storage and delivery systems are perfect for everything from alpine- to road warrior-style expeditions. Armed with incredibly tough 1,000-Denier exteriors and now laminated with an improved BPA-free food-grade lining for better-tasting water, these bags can handle freezing and the abuse inflicted by expedition crews and hardcore adventurers.Features:BPA-freePerimeter webbing allows for easy carrying and hanging.Low-profile 3-in-1 cap lets you fill, drink and pour with ease.Made in USA4 LTR6 LTR10 LTRWeight6.9 oz8.7 oz10 ozWidth10 in11.3 in12.5 inLenght18.3 in20.6 in23 in