Alpinestars Faster-3 Rideknit Shoes Knit mesh makes these riding shoes breathable, perfect for hot weather riding. Seamless thermo-welded microfiber along the medial side of the shoe help keep you locked into your ride. TPU details on the lateral side of the boots provide ankle support. Heavy duty material along the toe shifter area holds up to aggressive shifting over time. Dual density impact material covers your ankle bones. Mesh lining on the interior wicks sweat away to keep your feet comfortable on those hot weather rides.  Features: Main upper material is a combination of advanced microfiber, knitted mesh and seamless thermo-welded microfibers Lower tongue, lateral and medial quarter in knitted mesh for breathability and comfort Air vent details on lateral and toe area are strategically positioned to improve airflow and ventilation Enhanced TPU ankle extended into lower lateral area gives improved support and protection TPR slider detail on lateral toe box gives improved flex and protection TPR heel counter design ensures additional lateral support and security Asymmetric toe design gives protection on shift area Traditional lace closure system for easy, secure and comfortable fit Lateral adjustable hook and loop closure system with TPR strap for increased security Medial dual density ankle protectors are applied between the upper and padded lining to provide strategic protection and flexibility in key areas Tongue and collar padding provide high levels of comfort and fit around the ankle and instep Internal toe box and heel counter reinforcement is layered under the upper for a more ergonomic design 3D mesh lining for high levels of breathability with anti-slip micro-suede in the heel Replaceable anatomical EVA footbed with Lycra lining on top Extremely lightweight, specifically compounded, rubber sole provides textured grip, excellent absorption and features an integrated support shank for enhanced sole rigidity CE certified to EN 13634:2017