ALPINESTARS Elevate Jacket - Olive - Medium 12121120067M XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS D3O® Pro Knuckle pad is

D3O® Pro Knuckle pad is pre-curved for a perfect fit

tunes and adjusts your air/fuel ratio for peak performance instantaneously Can fine-tune the non-acceleration air/fuel curves using the Bluetooth® app Works with stock or modified engines

aluminum guards cannot duplicate this effect

the navigation system

ALPINESTARS Elevate Jacket - Olive - Medium 12121120067M XD-4/VX-Pro3/VX-Pro4 Helmet Liner — XS D3O® Pro Knuckle pad isHooded mix material fleece jacket Ripstop overlay front yoke panel and hood, fleece body Coil zipper at front, zip chest pocket set in overlay Rib cuffs and hem; Drawcord at hood HD print Logo at sleeve 80% Cotton 20% Polyester Internal main label and external label branding