Dry Bag Hydration Packs shell style is designed with

shell style is designed with room for an insulated jacket underneath - Helmet-friendly hood is big enough to pull over a helmet but not too big to wear over a beanie

The soft elastic waistband layers comfortably under a harness

Front zipper has a wind flap and kissing-welt closure

Covered elastic and encased drawcord waist creates a comfortable and customizable fit

adjustable

Dry Bag Hydration Packs shell style is designed withThis roll top dry bag will keep your belongings water free, and features backpack straps for easy cary, and a reinforced bottom for durability. We were unable to verify the capacity of this bag, but placing it next to a similar 70L bag, we estimate this to be about 20% larger, or about 80 90L.