and an internal waterproof compartment

and breathable mesh lining enhance comfort

magnetic chest buckle

CE-certified ankle and impact protection

s r10 regular cheek pad gray YGroup_2512522 and an internal waterproof compartmentReplacement cheek pad set for Alpinestars S R10 Helmets, available in multiple sizes. Alpinestars official replacement parts. When selecting your replacement cheek pad set, please keep in mind that the same cheek pads can be used with all helmet sizes (for example, the cheek pad size M is a regular size 30. If you want a tighter fit, then you can choose cheek pads with a size 35 or 40. If you want a looser fit, then you can choose cheek pads with size