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PROFRAME PRO SUMYT [BLK/RD] S PROFRAME PRO SUMYT [BLK/RD] S PROFRAME PRO SUMYT [BLK/RD] S PROFRAME PRO SUMYT [BLK/RD] S PROFRAME PRO SUMYT [BLK/RD] S PROFRAME PRO SUMYT [BLK/RD] S
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Proframe RS Sumyt Helmet

Item No. 28921-017-S
Price reduced from CA$469.95 to CA$281.99 39% Off
Color — Black/Red
Size Size Chart

Please select a size.

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  • BOA® fit system
  • Mips® Integra Split
  • Adjustable visor
  • Under-visor GoPro Mount
  • Multi-sized cheek pads to optimize fit

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)

Certifications

  • ASTM F1952 - DH Certified
  • ASTM F2032
  • EN 1078:2012 + A1:2012
  • AS/NZ 2063-2020
  • CPSC 1203
Size
  • Sizes: small, medium, and large (see size guide for measurements)
How to Dial Your Fit
  • BOA® dial: 52 micro adjustments - counterclockwise to loosen, clockwise to tighten - allows for a precisely dialed fit. Adjust while wearing the helmet.
  • Back cradle: four points of adjustment move the cradle up or down your head to ensure the best fit possible.
  • Cheek pads: two set of cheek pads are included with the helmet - a preinstalled thin pad set and an optional thick pad set for a more snug fit.

For care instructions see our Helmet Care Guide

Note: Avoid exposure to aerosol sprays like bug repellent and sunscreens as they can cause your helmet's finish to peel

Materials: EPS, PC, PA, EPP, polyester

Size Guide

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
Size Head Size Cheek Pads Hat Size Weight
S 51-55 cm 20/30 & 30/40 mm 16.2-17.5 cm 710±5 g
M 55-59 cm 20/30 & 30/40 mm 17.5-18.8 cm 820±5 g
L 59-63 cm 20/30 & 30/40 mm 18.8-20.1 cm 910±5 g
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