Motion Diffuse SE Boots. The perfect blend of grip and durability with Fox's patented Hinge Lockout. Features: Built off of a new improved last, the Motion™ Boot offers instant step-in comfort and excellent fit. Microfiber synthetic leather upper for superior comfort, fit, flex and durability. TPU shin plate, toe cap, heel cap and calf guard are designed to provide coverage. A slim medial design and Duratac™ burnguard for improved grip and feel on the frame. Low-ride chassis brings the foot lower and closer to the footpeg for enhanced feel on the brake and shifter. Slim toe box for easy shifting and a slimmer overall profile. Air mesh treated with Microban for odor control provides a comfortable lining. Composite nylon-fiberglass cuff to secure the ultimate coverage to the ankle and superior fit. Patented Hinge Lockout stops motion before hyperextension.