Engineered with an ultra-durable shell designed to withstand all conditions, the Commute Backpack stores training, competition and everyday essentials so you're always equipped to go the distance. Everyday backpack Ultra-durable shell Padded shoulder straps Molded ergonomic back panel maximise comfort Quick side-access laptop compartment Chest strap with built-in whistle External helmet or bike light attachments Side water bottle holders Multiple zipped organiser pockets 20L capacity SECURE STORAGE Comfortably holds all your training, competition and everyday essentials, with a quick side-access laptop compartment and side water bottle holders. COMFORT & SUPPORT Padded shoulder straps, molded ergonomic back back panel and chest strap deliver total comfort. BUILT TO LAST Durable construction to withstand the elements. FABRIC COMPOSITION: Outer: 100% NYLON Lining: 100% POLYESTER