Alpinestars Nucleon Flex Plus Elbow Motocross Protector - Black Category_Hard Parts TPR heel counter design ensures

TPR heel counter design ensures additional lateral support and security

Internal Mesh textile for improved air circulation and comfort

Zippered air intake vents are strategically positioned for optimised airflow when opened

reinforced by a metal shank inside and co-injected toe reinforcement

By simply lifting and turning the Tecno knob the internal monofilament line will evenly close and wrap the boot around the riders calf bit by bit to the rider's liking

Alpinestars Nucleon Flex Plus Elbow Motocross Protector - Black Category_Hard Parts TPR heel counter design ensuresAlpinestars Nucleon Flex Plus Elbow Motocross Protector The Nucleon Flex Plus family of protectors feature a rider friendly design which adapts to the contours of the rider's body, thus ensuring maximum comfort and protection. Boasting a sleek, low profile shape, these protectors blend a lightweight, perforated open cell structure with Alpinestars Flex technology in an ergonomic design for maximum levels of movement on the bike. Features: Ergonomic