Marmot Kompressor Plus 20L Backpack in green Site: The ultralight Marmot Kompressor maximizes comfort and portability. Let's tally the perks: breathable airmesh back panel, ergonomically designed airmesh shoulder straps, sturdy yet lightweight fabrics, a roomy hood to store key items, and wrap-around compression to give you extra load-shrinking ability. Side bottle pockets allow you to easily store (and reach) your water. Features: • Perfect for Lightwieght Day Hiking • Pack Stuffs Into Lid • Hydration Port and Clip for Hanging Reservoir • Removable Closed-cell Foam Back Sheet • Tool/Trekking Pole Attachment • Removable Webbing Waist Belt • Airmesh Shoulder Straps • Airmesh Back Panel • Full Body, Lightweight Compression Straps • Daisy Chains • Sternum Strap • Durability Without the Weight • Highly Compressible Ships next day