The Bont Semi Race is the boot that defined the category. We designed this boot for skaters who wanted something in between a racing boot and a recreational skate. A skate made for skaters who want to skate fast and do it in comfort. In this third iteration of the Semi Race, we have added a rigid plastic cuff for the first time for added stability. The boot still retains a very soft rear cuff for forward flexion. It has large V’s cut in the front lace area, which also aids forward flexion. This inline skate can be optioned as a 3-wheel inline skate or a 4-wheel inline skate with wheel sizes from 90mm to 125mm. Features Base: Carbon composite Outer skin: Microfiber Liner: Microfiber Pitch: 12mm Air vents: Top of toes and tongue Innersole: EVA thermo-moldable Heat moldable: Fully heat moldable base utilizing epoxy thermoset resin Padding: Soft memory foam Protection: Front rubber bumper Vegan: Yes Cuff Height: Cuff sits approximately 1-inch higher than the top of the ankle bone *If the size needed is not in stock, the boots will be produced and will take 4-6 weeks after you place your order. You will receive an email within 1-3 business days if they are not in stock.