Description Introducing Fox Racing's Instinct Ryvr LE Boots, offering the highest level of grip, mobility, and protection, the all-new Instinct Boots are tailor-made for advanced and pro-level riders seeking best-in-class performance from their motocross boots. With major upgrades to fit, grip, and the closure system, the Instinct has been redesigned from the sole up with direct input from riders like Ken Roczen, Tim Gajser, Adam Cianciarulo, Ryan Dungey, and the Pro Circuit Team. All-new Pro-level motocross boots SPECS: All-new ULTRATAC compound, on the outsole and inner side of the boot, provides the highest level of grip New and improved last - the foot-shaped mold that determines the boots' fit - offers step-in comfort Now available in half sizes for a more precise fit. Half sizes: 9.5, 10.5, 11.5 Patented hinge lockout stops motion before hyperextension and improves back-and-forth mobility The new patented forged metal buckle system provides a durable, secure closure, and precise fit Air mesh treated Microban antimicrobial liner helps control odor The patented composite nylon-fiberglass insole board provides stability in the heel and flex in the ball of the foot Anti-shock midsole and heel pad provide impact resistance, stability, and support on the foot peg Resoleable outsole for a longer-lasting boot even after wear and tear Microfiber synthetic leather upper for superior fit, flex, and durability TPU plating on the shin, toe cap, heel cap, and calf guard gives the rider our fullest coverage The sleek medial design (inner side of the boot) keeps you in close contact with the bike Less volume in the toe box for easy shifting and a sleeker overall profile Composite nylon-fiberglass cuff secures and protects the ankle Low-ride chassis brings the foot closer to the footpeg for an enhanced feel Weight: 1,947 g (size 10) SIZE & FIT: Boots have a standard fit that's true to size, take your normal shoe size Half sizes available in 9.5, 10.5, 11.5 Sizing is uniform across all models: Instinct, Motion, Motion X, Comp, and Comp X Zero break-ins required thanks to our patented hinge system