ALPINESTARS A-0 Roost Base Layer Top - Anthracite/Black - S/M 4750020-141-S/M Periphery Fleece Jacket durable and flexible protector constructed

durable and flexible protector constructed from breathable stretch mesh for a comfortable

Nucleon Flex Plus armor for impact protection

Rekluse factory-certified for optimal clutch and engine performance

Fully adjustable strap system

ALPINESTARS A-0 Roost Base Layer Top - Anthracite/Black - S/M 4750020-141-S/M Periphery Fleece Jacket durable and flexible protector constructedKnitted construction is breathable and provides a comfortable tight fit while being stretchable enough so as not to obstruct any rider movements Knitted construction requires less stitching which also increases rider comfort Strategically placed padded zones provide additional protection against tire roost Compatible with all Alpinestars chest protectors