ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 11.5 / EU 44 2224121-10-44 XD-4 Cover Helmet Stainless steel clamping screw

Stainless steel clamping screw

support and impact resistance

possibly causing expensive repairs

Made with 3D mesh on the body side to provide extra comfort and breathability

Wide entry aperture for convenience with a hook-and-loop upper closure with TPU flap to allow a wide range of calf fitment adjustment and support

ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 11.5 / EU 44 2224121-10-44 XD-4 Cover Helmet Stainless steel clamping screwAnatomically 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