Alpinestars Supertech R Race Boot - Black

SUPERTECH-R Boot, Front flex area is constructed with soft TPU mesh with shaped reliefs for abrasion resistance and enhanced fore and aft movement, Flexible accordion leather at Achilles allows natural movement, Top gaiter follows leg contour and is made of flexible high-grade synthetic leather reinforced with rubber for maintaining shape, Full length micro-fibre panel on inner side of the boot provides excellent grip and feel against the bike and protects from abrasion and heat, Lightweight rubber compound sole offers excellent grip and feel and allows for natural flex as the rider changes position and pressure on the foot peg, Flexible, lightweight toe shifter allows feel for changing gears, Strategically positioned ventilation in the heel and shin TPU, and soft TPU mesh on forefoot guides air through the boot, Boot entry has stretch accordion panel ensuring a snug fit and ease of entrance and removal, Zippered closure mounted on accordion stretch panel features Velcro tab that locks the zip pull closed, keeping it flat and secure, Micro adjustable ratchet top closure stows tab end inside calf TPU, Removable anatomic footbed sculpted for a precise fit, The enTyre sole of the Supertech-R Boot is replaceable