ALPINESTARS Speedforce Shoes - Black - US 7.5 2654321-10-7.5 Boot Buckle — Tech 5 Multi-material construction featuring stretch panels

Multi-material construction featuring stretch panels on the shoulders and a removable DRYSTAR membrane for fit and comfort

Mix of synthetic suede and softshell for durability and comfort

screwdriver for die wrench

Bio-mechanical lateral "flexi-blade" system provides excellent front and rear movement while offering support and protection to the ankle

Half-waffle pattern with high-traction chevrons

ALPINESTARS Speedforce Shoes - Black - US 7.5 2654321-10-7.5 Boot Buckle — Tech 5 Multi-material construction featuring stretch panelsMatryx is a strong material that is extremely abrasion and tear resistant, lightweight and is fully customizable in both weight and thickness, allowing it to be modified to best suit the different positions on the shoe. High cut design with engineered ankle protection incorporating multi layer ergonomic ankle support including impact protection dual density medial and lateral TPU disks TPF (Transversal Protection Frame) technology using forefoot front