65 LITERS: Plenty of room for all your trail hiking, day trips, camping, and essential gear needs. 5lb 4oz empty weight, 28" x 13" x 10", optimal carry weight up to 60 lbs. STORAGE: Roll-top entry allows for expandable main compartment storage. Water-resistant compartment protects gear and expands for more space. Large quick-access zippered top pocket ideal for hydration reservoir or a laptop. Small zippered top pocket for electronics and sunglasses. U-shaped zippered front panel offers easy top-to-bottom access. 2 large internal zippered stretch mesh pockets for dialed organization. 2 side panel mesh pockets with easy access for water-bottle. PRACTICAL: Bright colored recycled nylon liner promotes easy visibility to the interior of the bag. 5 deployable compression straps tuck away when not in use; 2 side straps, 1 over-the-top strap, 2 bottom straps. Deployable front stretch pocket/compression sleeve offers additional external storage. Deployable dual webbing tool loops for ice-axe or trekking pole carry. Hidden webbing attachment points in pleats on sides, hipbelt pockets and shoulder straps. COMFORT: Removable internal compression system keeps weight stabilized on your back. Comfy dual-density EVA/PU shoulder straps and hipbelt. Separated molded EVA foam backpanel and lumbar pads create a breezeway on your back. Tuning fork hipbelt perfectly cups your hips for better load transfer away from your shoulders. Dual large stretch mesh zippered hipbelt pockets. Dual 15mm aluminum bar frame stays with 2mm PP frame board. FORGED FOR LIFE: All Mountainsmith packs and gear are known for their quality and are built to last. In Colorado, being prepared isn’t an option, it’s a necessity. This bomb-proof pack is there to handle your most gear intensive adventures, equipped with features that keep you comfortable, cool and prepared all journey long.