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Lightweight, next-level full-face helmet
The Proframe RS Sumyt Helmet takes lightweight breathability to the next level of safety and performance. Featuring the all-new Mips® Integra Split protection system, BOA® fit system, and 3-position adjustable visor, it meets the needs of all-mountain riders and enduro racers.
- BOA® fit system for class-leading fit and security
- Equipped with Mips® Integra Split low friction layer
- Dual density foam for high and low speed impacts
- 3-position adjustable visor compatible with goggles
- Removable under-visor GoPro mount included
- Increased ventilation and decreased surface contact area for improve cooling
- Ionic+ anti-microbial liner to reduce odor
- Multi-sized cheek pads to optimize fit
- Fidlock® magnetic closure system on chin strap
- Weight: 820 g (size medium)
| Size | Head Size | Cheek Pads | Hat Size | Weight |
|---|---|---|---|---|
| S | 20.1-21.7" | 20/30 & 30/40 mm | 6 3/8-6 7/8" | 710±5 g |
| M | 21.7-23.2" | 20/30 & 30/40 mm | 6 7/8-7 3/8" | 820±5 g |
| L | 23.2-24.8" | 20/30 & 30/40 mm | 7 3/8-7 7/8" | 910±5 g |