Seattle Sports Glacier Dry Bag.

With tough wrap bottom protection, Glacier Clears are the most durable clear dry bags on the market. Constructed with rugged 20oz. clear vinyl, locating gear and equipment is a snap. Color coded by size.

XS = 5 Liter Dimensions: 10in H x 6in DIA, Capacity: 300ci
S = 10 Liter Dimensions: 15in H x 7.5in DIA, Capacity: 600ci
M = 20 Liter Dimensions: 18in H x 9.5in DIA, Capacity: 1275ci
L = 40 Liter Dimensions: 25in H x 11.5in DIA, Capacity: 2500ci
XL = 55 Liter Dimensions: 28in H x 12.5in DIA, Capacity: 3500ci