ALPINESTARS SMX-S Boots - Black/White - US 14 / EU 50 2223517-12-50 Boot Buckle — Tech 5 04 lb vs the OEM)

04 lb vs the OEM)

billet aluminum flanges and a titanium diamond shaped silencer with a carbon fiber diamond outlet tip

Two layer silicone transfer Ride 2

the shield opens and closes smoothly even with the much lower shield mount position

Lightweight and great durability

ALPINESTARS SMX-S Boots - Black/White - US 14 / EU 50 2223517-12-50 Boot Buckle — Tech 5 04 lb vs the OEM)Durable 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