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Smith Optics Mainline Mips Bike Helmets

$310.00

Give credit where credit's due. Thank your mom, your legs, and your gear for giving you the opportunity to land that rocky gap. Made for going big, going fast, or both, the Smith Mainline is our pinnacle, downhill certified enduro bike helmet. Safety innovations...

S / 51-55cmS / 51-55cm
M / 55-59cmM / 55-59cm
L / 59-62cmL / 59-62cm
Matte BlackMatte Black
Matte Sage/Red RockMatte Sage/Red Rock
Rocky Mountain EnduroRocky Mountain Enduro
SKU: E007429RX5155
Description

Give credit where credit's due. Thank your mom, your legs, and your gear for giving you the opportunity to land that rocky gap. Made for going big, going fast, or both, the Smith Mainline is our pinnacle, downhill certified enduro bike helmet. Safety innovations like Koroyd and MIPS provide energy-absorbing impact protection so you have the confidence to get aggressive on the trail. It doesn't matter if you're slaying the EWS in Whistler or suffering through the last stage of your local enduro race, you need a breathable, lightweight helmet that pairs well with goggles and fits like a glove. The Mainline integrates with your bike goggles for efficient venting and fog-free vision. Multiple pad sets including liners and neck-rolls let you customize the fit.

PRODUCT FEATURES

Protection:

  • Complete Koroyd coverage for lightweight, energy-absorbing and ventilated impact protection
  • MIPS Brain Protection System reduces rotational forces caused by angled impacts to the head
  • CPSC, CE EN1078 and ASTM F1952 (Downhill) certified

Fit / Integration:

  • Designed for ultimate integration with Smith MTB goggles for maximum comfort, fit, and venting
  • AirEvac ventilation system integrates with Smith goggles for fog-free lenses
  • Three washable cheek pad kits, two crown liners and two neck rolls let you fine tune the fit
  • D-ring chin strap fastener for a snug fit

Features:

  • 21 fixed vents for consistent airflow
  • Adjustable visor
  • Hybrid X-STATIC / XT2 anti-bacterial performance lining for odor resistance
  • Weight (Size M, MIPS): 27 oz / 770 g