The Mountain Hardwear Ozonic 65 Outdry Backpack is a completely waterproof, full-featured, lightweight, comfortable multiday backpack. When you%u2019re gearing up for long days and heavy loads, The Ozonic 65%u2019s fully waterproof body is ready to handle the most heinous conditions with a three-layer OutDry membrane that keeps contents dry in any conditions and an ergonomic design for continuous comfort. Wicking air mesh shoulder straps and a vented back panel promote air circulation, while a softly rounded hip belt with an offset buckle allows for a supportive, snug fit. Optimally placed stretch and zipper pockets allow for easy access to the essentials so you can keep on going. Features:Guaranteed watertight OutDry construction main compartment and seam taped top pocket, rain room tested for 24 hours HardWave suspension conforms comfortably to the curve of your back and distributes weight evenly while venting channels pre