An alternative to a messenger bag used by cyclists are the classic double strap backpacks that give good ergonomics on two shoulders. Various bag companies have produced cyclists specific backpacks and Japanese Fredrik Packers have released some new colors to the Mountain Pack range. Handmade in Japan one by one these bags can also be custom ordered to create a one of a kind backpack. Constructed of tough Cordura nylon material on the exterior and matched with tarpaulin inner lining for superior water resistance. Equipped with sleeve pockets on the side and adjustable straps perfect for carrying small goods. Large top opening closes with a thick velcro and side extensions prevent water from getting inside.