ALPINESTARS SMX-S Boots - Black/White - US 6.5 / EU 40 2223517-12-40 J-6 Waterproof Shoes Dual bungs are standard on

Dual bungs are standard on this system

calf and on bottom of legs for a secure closure

Specifically designed for use on dirt bikes and ATVs Internal battery allows use on models without 12V power source Easy-to-read digital LCD display with white backlight Displays speed (0-225 mph

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

ALPINESTARS SMX-S Boots - Black/White - US 6.5 / EU 40 2223517-12-40 J-6 Waterproof Shoes Dual bungs are standard onDurable 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