A water-and-abrasion-resistant backpack, the Outdoor Research® 20 L Helium Adrenaline Day Pack keeps your essentials safe and secure with its durable construction. It has a storage volume of 20 liters.
Day pack made of nylon.
Drawcord cinch closure.
Handle on top.
Ergonomically-shaped shoulder straps for easy wear.
Detachable waist strap for a secure fit.
Adjustable sternum strap.
Compression straps with integrated ice axe loops.'