ALPINESTARS Stella SMX-1R V2 Boots - Black - US 6 / EU 37 2224621-10-37 Fly Clutch Assembly Back protectors structure design changes

Back protectors structure design changes from the centre towards the outside and provides the perfect balance between force dispersion and energy absorption

The forged shift lever arm is manufactured from aircraft-grade 6061 aluminum

The K-Tech DDS "Pro" rear shock has been designed for use at the highest level of racing and developed in major championships around the world

and can also be worn as a standalone jacket

Developed in three waist-to-shoulder dimensions in order to cover all body size types Back hard shell plates are constructed from a high-performance polymeric material blend for optimized flexibility and excellent weight-saving properties

ALPINESTARS Stella SMX-1R V2 Boots - Black - US 6 / EU 37 2224621-10-37 Fly Clutch Assembly Back protectors structure design changesAnatomically engineered for an optimized womens fit Main upper constructed from an advanced microfiber for comfort, durability and excellent of abrasion resistance Innovative heel counter support system, which works in conjunction with a strap closure to offer improved fit and support, as well as structural integrity Rear of heel counter has been designed with soft TPR insert which works seamlessly with the rear flex zone to allow for improved freedom