Seattle Sports Omni-Dry Blue Md 20 L 036502

These economical, all-purpose bags are perfect for any adventure. The Omni Dry features a waterproof 3-roll closure, vinyl body, and heavy-duty abrasion-resistant bottom. SM: 7.5" x 13.25" 585 cu. in. (9.5 L), 6.4 oz.|MD: 9.5" x 18" 1275 cu. in. (21 L), 13 oz.|LG: 11" x 25" 2372 cu. in. (38.8L), 18 oz.|XL: 12.5" x 28" 3500 cu. in. (57 L), 1 lb. 6 oz.