ALPINESTARS SMX-S Boots - Black/White - US 6.5 / EU 40 2223517-12-40 J-6 Waterproof Shoes calf and on bottom of

calf and on bottom of legs for a secure closure

Designed to breakaway in the event of an impact

Front of seat width: 8"

Vika differentiates itself from its fashion-orientated counterparts by offering high-performance

Synthetic leather molded hard knuckle protectors provide impact and abrasion protection

ALPINESTARS SMX-S Boots - Black/White - US 6.5 / EU 40 2223517-12-40 J-6 Waterproof Shoes calf and on bottom ofDurable microfiber upper construction that has superb flexibility and a comfortable feel Ergonomic new forefront boot shape is streamlined to better control and feel of the motorcycle controls Thermoplastic Polyurethane (TPU) shin plate protector is race developed for superior impact and abrasion resistance Lateral Thermoplastic Rubbery (TPR) injected ankle support construction provides superior comfort and impact resistance TPU double density ankle