Pack capacity 1,526 cubic inches (25 liters)
Reservoir capacity 100 fluid ounces (3 liters)

Where to Buy

sponsored links
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.

Manufacturer's Description

The ultimate winter hydration pack on the market. Uses breakthrough technology for winter hydration! Designed for winter adventures in extremely cold weather, the anti-freeze system and rescue-gear with fast-access compartment will change the way people hydrate in cold weather.