s r10 crown pad gray QR Style thermal mid-layer designed to be

thermal mid-layer designed to be worn under the AMT-10 Jacket

the crown pad size S – is a regular size 10

There is also an ergonomic footbed to ensure the foot maintains a natural

shoulders/elbows Level 1)

The RK-10 is ultra-lightweight

s r10 crown pad gray QR Style thermal mid-layer designed to beReplacement crown pad set for Alpinestars S R10 Helmets, available in multiple sizes. Alpinestars official replacement parts. When selecting your crown pad, please keep in mind that the crown pad varies depending on the helmet size. In addition, the same crown pad can be used within sizes XS and S, or XL and XXL (for example, the crown pad size S is a regular size 10. If you want a tighter fit, then you can choose the crown pad with a size 15 or 20.