ALPINESTARS ST-1 Waterproof Jacket Model_Renthal SL MX Handlebar Grips Highest lubricity and shear stability

Highest lubricity and shear stability

Maintains sealing performance during engine heat cycles

they are able to do this without weighing too much themselves

• Top thigh pocket

Deep groove metric ball bearings are especially suitable for high-speed applications due to their minimal contact design which allows exceptional rotating speed

ALPINESTARS ST-1 Waterproof Jacket Model_Renthal SL MX Handlebar Grips Highest lubricity and shear stabilityDesigned for riders looking for the benefits of all weather, waterproof construction and crafted for ergonomic mobility, the ST 1 WP Jacket comes with a detachable thermal liner to keep you warm. The ST 1 WP Jacket offers modern style and premium rider comfort, especially during wet riding conditions, and becomes the perfect all weather, road touring outfit when paired with the ST 1 WP Pants. KEY FEATURES: Fixed waterproof liner offers wet weather