- Low-cut street riding boot - Provides excellent flexibility and uninhibited ankle movement while retaining comprehensive foot protection and riding performance technology - Designed to be used with Alpinestars street knee/ shin guard - High-tech microfiber upper with a low-cut front and extra-low Achilles cutaway ensures the boot is comfortable and allows maximum ankle movement - Streamlined buckle closure with adjustable strap for a secure, adjustable fit - Inner side zipper with hook-and-loop flap closure for easy boot entry/ exit - Internal grip pad at base of heel for extra feel and control when on the bike - Reinforced heel and toe guard - Heel guard detail and toe shifter pads - Replaceable TPU toe sliders - Molded rubber sole with internal shank for rigidity