The 10-liter Ursack Major bear sack is made of bulletproof Spectra fabric that's designed to prevent bears from getting your food while you're bikepacking and camping. Also comes in a larger 15-liter size.
A very rough rule of thumb is that if packed efficiently, the Ursack Major can hold about 5 days worth of food for 1 person
Bag measures about 8 x 14 in. (diam. x H) when cinched closed, holds about 650 cu. in. (10.7 L) and weighs 7.8 oz.
Comes with an integrated 6 ft. long piece of 2,500 lb. tensile-strength cord
Ursack highly recommends using an OPSak odor barrier bag or an aluminum liner (both not included) with the bag
Updated version features a tighter weave and more than double the tear-strength of previous models
Passed the Interagency Grizzly Bear Committee (IGBC) test and was placed on its bear-resistant products list on July 31, 2014
The IGBC list is relied on by many wilderness agencies but not all; wilderness restrictions may still apply depending on where you travel—please check first
