Color - Sapphire/Black • Weighs only 3 lbs | 1.4 kg •Volume: 4392 in3 •72 liters • Tier 1 Recycled 210 Denier Nylon Velocity™ • Tier 1 Recycled 210 Denier Nylon Double Ripstop • High-Void Polyester Mesh • Internal stretch woven hydration sleeve with righty and lefty hydration tube ports • Adjustable sternum strap with whistle • Side compression straps with quick release buckles convert to front attachment system for sleeping pads, snowboards, snowshoes, etc. • Sculpted lid with body-side zipper access detaches to shed 94 grams • S-contoured back panel with HDPE frame sheet and 2 aluminum stays mimic shape of the spine and are customizable for a dialed-in fit • Twin ice axe loops and handle straps • Two side stretch pockets hold 1L bottles + trekking poles • Top compression strap and load lifters control and transfer weight effectively • Size-specific anatomically molded hip-belt with quick-access zippered stretch pockets • Proprietary ComPACKtor™ system converts capacity incredibly efficiently • High-void meshes on back panel and shoulder harness move moisture quickly and promote rapid drying • Anatomically Molded Hip-Belt with quick-access zippered stretch pockets