Alpinestars SMX Plus v2 Boots - Black Slip-On Exhaust Rear of heel counter has

Rear of heel counter has been designed with soft TPR insert which works seamlessly with the rear flex zone to allow for improved freedom of ankle movement and comfort on the bike’s controls

with Kevlar® reinforcement for prevention of heat transfer

while the accordion flex zones give support and control regardless of your riding position

Mesh construction for optimized levels of airflow

Alpinestars SMX Plus v2 Boots - Black Slip-On Exhaust Rear of heel counter hasAlpinestars SMX Plus v2 Boots Black A track and street performance riding boot which incorporates a newly designed upper for flexibility, the SMX 6 V2 is superbly anatomically profiled, packed with innovative features and has the latest advancements in Alpinestars' performance footwear design and development. Every component on the CE certified SMX 6 V2 has been carefully designed to give riders a crucial performance edge in the form of protection