The Alpinestars Boot Tech 4 Nylon Buckle Lever Strap 25LOT4 OS is a set of replacement components specifically designed for Alpinestars boots. Made of durable nylon material, these straps come in a size OS and are suitable for adult riders. The kit includes a lever buckle strap that is essential for securing the boots in place. Perfect for those looking to replace worn out or damaged straps on their Alpinestars boots, this product offers quality and reliability. Made in the US by the trusted brand Alpinestars, these replacement components ensure a secure fit and long-lasting performance.i