evo.com | DB Equipment Day Packs > The DB Equipment Essential 24L Backpack is a trusty companion designed to keep your everyday essentials dry when the weather turns nasty. The rolltop closure lets you compress it down on lighter days or expand when you're trying to fit your life in a bag, with clean design, serious capacity, and no unnecessary fuss. Waterproof Construction 100% Polyamide Internal Laptop Pocket Rolltop Opening for Expandable Storage Capacity Internal Water Bottle Pocket 45.5 x 33 x 18 cm | DB Equipment Essential 24L Backpack 2027 in Green