Ergonomic, all-activity comfort melds with superior, modern design to make the Square RC Backpack a top choice for the trail or your next urban adventure. A rugged exterior and structured bottom provide outstanding durability and protection for your gear, while a laptop sleeve and a variety of zip pockets and pocket panels keep your stuff organized. Mesh padded adjustable shoulder straps provide carrying comfort and reflective details give visibility during low light conditions. This product is excluded by any promo-code or promotions. Material Details. Reflective promotes visibility in low light conditions. Recycled Polyester made from post consumer plastic bottles is lightweight and breathable. Additional Details. 29L. 30cm L19cmW46cm H. Eyewear fast-attach system on left strap for convenience. Adjustable waist strap with buckle closure for enhanced all day comfort. Structured mesh molded back panel provides added ergonomic support and breathability. Mesh side pockets for stashingessentials. Oakley B1B logo on front and shoulder straps for branding statement. Top back concealed pocket above handle for securing essentials. Water resistant exterior provided protection from the elements. Material Composition. 100% Recycled Polyester. Colour: blue