Alpinestars Proton Waterproof Jacket Black Engine Oils Its state-of-the-art surfactants are gentle

Its state-of-the-art surfactants are gentle on surfaces

Cantilever and stretch flex panels to aid flexibility and movement of the hand

it features a crew-neck design for a comfortable fit and the classic Kawasaki logo for an added touch of style

The adjustable components

Main module: 77 mm x 68 mm x 58 mm (3

Alpinestars Proton Waterproof Jacket Black Engine Oils Its state-of-the-art surfactants are gentleIntroducing the Alpinestars Proton Waterproof Motorcycle Jacket in Black a fusion of style and comfort designed to elevate your riding experience. Crafted with precision from a blend of 35% leather and 65% stretch textile, the Proton seamlessly combines abrasion resistance, lightweight construction, and unparalleled comfort for the modern street sport rider. Engineered for adaptability, the Proton Jacket features a 2L waterproof membrane that ensures