ALPINESTARS A-0 Roost Base Layer Top - Anthracite/Black - L/XL 4750020-141L/XL Scorpion Clutch Lock Plate more durable composite materials and

more durable composite materials and a more integrated approach to the construction of the components which dynamically enhance the chassis of the boot and utilize more advanced bonding processes

durable and abrasion-resistance microfiber Enhanced Thermoplastic Polyurethane (TPU) ankle extended in lower lateral area increases support and protection

The Zaca Jacket is Tech-Air® Ready

Drystar performance membrane construction for guaranteed waterproof coverage and sensitivity when operating the bike's controls

New Silencer Design Featuring: Carbon Sleeve with Carbon Fiber End Cap and stainless steel exhaust tubing

ALPINESTARS A-0 Roost Base Layer Top - Anthracite/Black - L/XL 4750020-141L/XL Scorpion Clutch Lock Plate more durable composite materials andKnitted 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