Tech-1 K V2 Shoes Footwear Size:4.5 With class-leading Nucleon Flex Plus

With class-leading Nucleon Flex Plus protection on the shoulder and elbow and the option to upgrade with Alpinestars Nucleon chest and back protection

and lightweight

A lightweight Tech Touring boot constructed from a durable and abrasion resistant microfiber

Its multi‑layer carbon composite shell and multi‑density EPS are ECE 22

Tech-1 K V2 Shoes Footwear Size:4.5 With class-leading Nucleon Flex PlusThe Tech 1 K V2 shoe is ultra lightweight shoe and is optimized for maximum airflow and breathability, and has a contoured shape and is thus more proportioned to better adapt to the morphology of the feet, thereby improving comfort in the cockpit and reducing driver fatigue. There is also an ergonomic foot bed to ensure the foot maintains a natural, comfortable posture while also allowing maximum flexibility, support and free foot movement.