ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 10 / EU 42 2224121-10-42 Synapse HD Knee Protectors Note: This kit is the

Note: This kit is the same as part number ABK-ZX6-VE2 but colored in black

a double closure system and multi-layer reinforcements with accordion and stretch zones

Pouch pocket with contrast edging

an integrated low-friction layer designed to reduce rotational motion transferred to the brain from the angled impacts to the head

ALPINESTARS Stella SMX-1 R V2 Vented Boots - Black - US 10 / EU 42 2224121-10-42 Synapse HD Knee Protectors Note: This kit is theAnatomically 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