s r10 top pad gray Size:OS15 and a Nucleon Flex Pro

and a Nucleon Flex Pro divided chest protector

Alpinestars’ premium A-Dura Dri Wool Long Sleeve Jersey is the most versatile and comfortable long sleeve jersey in the new collection

With lightweight mesh and perforated panels

they feature a waterproof and breathable Drystar® membrane (5000mm/5000 g/m²)

asymmetric design with a dual elasticated strap system for locked-in positioning and integrated foam padding

s r10 top pad gray Size:OS15 and a Nucleon Flex ProReplacement top pad for Alpinestars S R10 Helmets, available in two sizes. Alpinestars official replacement parts. When selecting your top pad, please keep in mind that the same top pad can be used within sizes XS to XXL. The standard top pad is a size 15. If you want a tighter fit, then you can choose the crown pad with a size 20 which has +5 mm thickness more than size 15.