Alpinestars SMX-1R V2 Vented Boot Size:47 Safety timer: 72 hrs

Safety timer: 72 hrs

Quality snap ring plier used to install and remove internal and external type snap rings and circlips

92% polyester

Engineered Specifically For The Abuse Of Power Sports

100D polyester 4-way stretch knit back shoulder inserts for extra mobility and comfort

Alpinestars SMX-1R V2 Vented Boot Size:47 Safety timer: 72 hrsA class leading, low cut performance riding boot, the SMX 1 R v2 Vented Riding Shoe incorporates a host of technical innovations for improved levels of comfort, fit and durability. Constructed from a lightweight and abrasion resistant microfiber upper with extensive perforations for maximum airflow and breathability, the shoe is also equipped with strategically positioned TPU protectors for abrasion resistance in a key area. The SMX 1 R v2 Vented