Seam welded! to keep water out and provide maximum protection for contents. Designed to make use of the space below the handlebars, eliminating the need for a front rack. Constructed from high quality, waterproof materials and optimized for durability and weight. - Three-point handlebar attachment system, reinforced with anti-slip hypalon, for maximum stability and to protect handlebars from abrasion - Hands free air release vent for hassle-free compression - Dual roll-top closures protect gear while providing maximum flexibility to adjust capacity according to rider needs - Bungee cord tie down feature for added storage - Reflective graphics to enhance rider safety - Capacity: 9L - 250g Note: this pack is designed to keep water out, even in a sustained rain. It also features an air release vent and is therefore not submersible.