Alpinestars – Supertech R Vented Boots – Black/White

Sole constructed using a lightweight rubber compound for excellent grip on the pegs | Separate, internally updated bio-mechanical inner bootie made by 3D mesh material for greater structure, thus improving rider comfort | Synthetic microfiber panel on medial side for enhanced abrasion resistance and improved feeling when in contact with the bike | Thermoplastic Polyurethane (TPU) shifter for increased protection on lower medial side | Inner bootie is equipped with a new external toe area with a soft TPU reinforcement for superior impact protection and additional ankle padding for greater protection and stability during natural movement of the foot | Replaceable co-injected TPU/aluminum toe slider with an easy screw system that protects the toe area against abrasion resistance | Replaceable heel plate slider design offers increased sliding performance and protection in the case of crash | TPU shin plate has been redesigned for greater impact absorption performance, thus improving abrasion resistance in a key area | Replaceable shin slider for additional abrasion resistance | TPU stretch panel design with zip for an easier entry and exit and a closer, more optimized fit | Hook and loop closure secures the puller zip remains in position | Micro adjustable ratchet closure on top of boot for an optimized fit | Main upper material constructed using microfiber with a dedicated laser perforation zone for optimum breathability and abrasion resistance, while also delivering high levels of flexibility | Front flex area for improved impact abrasion while also ensuring the natural front and back | Front flex area increases ventilation and airflow for additional breathability | Redesigned rear bellow in stretch microfiber for improved natural front and back movement | Redesigned top gaiter in microfiber material with TPU over injection for enhanced prehensility