Our products are made in Japan by carefully selecting the best materials from all over the world. The fabric is Cordura Nylon from DuPont. The buckles are made of strong products that are also used by the U.S. military and serious outdoor manufacturers. We use Japanese-made Velcro and tape, which are of the highest quality in the world. Carefully hand-made using carefully selected materials. All of our products are designed to make bike rides in the mountains and cities more enjoyable and comfortable.