Founded in 1963, Alpinestars has become a global leader in protective gear for motorcycling and motorsports. Known for innovation, their products combine performance, comfort, and safety. From the track to the trail, Alpinestars’ boots, apparel, and protective equipment are trusted by world-class athletes and everyday riders alike.
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Troy Lee Designs - Stage Neauwave MIPS Helmet (MTB)
Selection
Smoke / MD/LG
Troy Lee Designs MTB Helmet Size Chart (A1, A2, A3)
| Size | Head (in) |
|---|---|
| Y/XS | 19–21 1/4" |
| XS/S | 21 1/4–22" |
| S | 21 1/4–22" |
| M/L | 22–23 1/4" |
| XL/2XL | 23 1/4–24" |
How to measure: wrap a flexible tape measure around your head about 1" above your eyebrows and ears, where the helmet sits. If between sizes, size down for a snug race fit or up for comfort. Stage uses XS/S, A1 uses Y/XS plus S, A2 and A3 use S only. Refer to the variant picker on the product page for which sizes are available.