The Ultra-Sil Shopping Bag is a small, reusable bag made of the same strong fabric we make our pack covers, compression sacks and stuff sacks from, so it&';s amazingly robust and durable. The stress points also have bar-tacked reinforced stitching so it can be filled to capacity week in, week out and still perform like new. And because the Ultra-Sil Shopping Bag is so compact and lightweight, you can stash it anywhere - it clips easily onto a key ring with the attached carabiner or it can tuck into a purse or a jacket pocket, so it&';s never out of reach. FEATURES Ultra-Sil 30D siliconized CORDURAA(R) fabric for strength and durability Bag has supported a 286 lb / 130kg load under test conditions Bar tacked and reinforced stitching at key stress points DIMENSIONS 13.8 x 18.5 x 14.17 in PACKED SIZE 6.9 x 3.7 x 1.9 in VOLUME 25 L WEIGHT 2 oz