MSR Dromedary Bags take the hassle out of filling, carrying, and pouring water in the field. MSR designed their Dromedary Bags to withstand the most trying conditions. With a temperature threshold from freezing to boiling, and abrasion resistant cordura construction, these sturdy Dromedary Bags hold up to the most rigorous adventures. MSR added a low profile handle making it easy to fill. MSR Dromedary Bags have added perimeter webbing allowing you to attach it to your pack or hang it up at the base camp. The bonus 3 in 1 cap ensures effortless filling, drinking, and pouring from the Dromedary Bags.