Completely collapsible for superior packing efficiency, MSR’s 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. Accessories like the Shower or Hydration Kits add do-all versatility, and the new svelte 3-in-1 cap lets you fill, drink and pour with greater ease.

• Made out of abrasion-resistant 1,000-denier heavy-duty Cordura
• Durable construction with rugged polyurethane film
• Improved BPA-free food-grade lining for a better taste and hydration in freezing temperatures
• No-Hassel Attachment: Perimeter webbing helps with pack attachment or hanging it at camp
• New low-profile 3-in-1 cap assists with more efficient filling, pouring, and drinking
• Built for road to alpine expeditions
• Collapsible design
• Handles freezing to boiling temperatures
• Holds 6L
• Weighs 8.7 oz.
• Measures 11.3 in. W by 20.6 in. L
• Made in USA