Windrider 55 by Hyperlite Mountain Gear Size:Small The Summit Bum™ series is

The Summit Bum™ series is a versatile pack style that can be used in a number of ways

and the piece is small enough to fit right into your minimal kit for all those outdoor adventures

A small velcro loop secures the hip belt pocket to the daisy-chain so the pocket will not slide out of place

store and treat water

Insulation: 900 Fill Power ExpeDRY™ Water-resistant Goose Down

Windrider 55 by Hyperlite Mountain Gear Size:Small The Summit Bum™ series isShips in 1 2 Days Based in Biddeford, ME Est. 2010 Hyperlite Mountain Gear's original backpacking pack The Windrider 55 is an adaptable, versatile, capable tool for nearly any adventure. Three external mesh pockets provide ample room for gear without having to dig in your pack, and allows gear to dry fast. Made with fully woven Dyneema 200 denier fabric that offers more durability with the same signature lightweight and 100% waterproof qualities as