ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 10 / EU 42 2224121-10-42 Super Slim Temperature Gauge be aware of the solid

be aware of the solid feel versus the lighter cheaper knockoff materials

Bottom cog is impregnated with short Aramid Fibers for better belt-to-sheave adhesion and reduced overall belt temperature

Chest pad and back compartments (Alpinestars Level 1 Nucleon chest and Level 2 Nucleon back inserts available as accessory upgrade)

Premium leather main chassis constructed from 1

Right side swivel button

ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 10 / EU 42 2224121-10-42 Super Slim Temperature Gauge be aware of the solidAnatomically engineered for an optimized womens fit Rear flex bellow is equipped with a flex window, which also acts as an air intake for effective ventilation and airflow New ergonomic TPU shift pad for enhanced durability in a critical area Main upper constructed from an advanced microfiber for comfort, durability and excellent of abrasion resistance Rear of heel counter has been designed with soft TPR insert which works seamlessly with the rear