Completely collapsible for superior packing efficiency, MSR's burliest large capacity water storage and delivery system is perfect for everything from alpine- to road warrior-style expeditions.

Features:

• Incredibly tough 1,000-Denier exteriors
• Laminated with an improved BPA-free food-grade lining for better-tasting water
• Can handle everything from freezing to boiling
  
• MSR's Hydration Kit accessory add do-all versatility
• Svelte 3-in-1 cap lets you fill, drink and pour with greater ease
• Perimeter webbing allows for easy carrying and hanging
• BPA-free
• Weight: 0.28 kg / 10 oz
  
• Width: 31.75 cm / 12.5 in
  
• Length: 58.4 cm / 23 in
  
• Materials: PU