A-CS™ Plus stretch material is Alpinestars composite stretch

for effective climate control in any conditions

and protection in addition to comfort

Featuring a design optimized for Enduro riding

smx 6 v2 vented boots black black vented Color_Charcoal Heather A-CS™ Plus stretch material isA 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 innovations, improved ergonomics and