Where to Buy

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Retailers' Descriptions

Here's what other sites are saying:

Get airborne with confidence in the Smith Quantum MIPS snow helmet, which combines AirEvac exhausting and MIPS rotational technology to deliver crystal-clear vision and critical crash protection.

- REI

You don't need to be an quantum physicist to appreciate the airy ventilation and heightened protection of the Smith Quantum MIPS Helmet. Utilizing the Aerocore construction pioneered on Smith's Variance Helmet, the Quantum MIPS offers impressive ventilation and impact dispersion with its honeycomb-inspired Koroyd material. Improving upon the best-selling Variance Helmet, the Quantum MIPS features Exoskeleton zonal impact protection that reinforces the sides, which are prone to damaging impacts. As you'd expect from a premium helmet, the MIPS liner increases protection in the case of an angled impact. This low-friction liner allows the helmet to rotate independently around your head in the event of an oblique impact, dissipating traumatic rotational forces. Keeping it fresh after a long season, the XT2 lining actively wicks perspiration while combating odor build-up. Removable Bombshell Earpads not only block oncoming wind and snow, but also accommodate Outdoor Tech audio systems for seamless listening and call taking (audio not included). A total of 22 vents are precisely controlled by dual sliders, which open and close the front and back vents independently. This gives you the ability to actively control airflow through rapidly changing alpine conditions, regardless if you're riding springtime slush or chasing cold-smoke powder. Wrapping your head precisely, the Boa FS360 fit system offers both forward and lateral adjustment that eliminates pressure points. Its micro-adjustable feel means you'll be able to fine-tune the helmet's fit to your liking.

- Backcountry.com

The new Quantum is protection with maximum horsepower. Using Aerocore(TM) construction featuring KoroydA(R) and Smith's innovative Exoskeleton design to provide increased protection in side-impact zones, this is the helmet for athletes pushing the limits on the mountain. The new Wayfinder Strap System featuring FidlockA(R) is functional simplicity, making it easy to use one hand for on and off buckle use. For the most custom fit, the Quantum offers the BoaA(R) FS360 fit system with a 360 halo design. Combine all this with the Smith-pioneered AirEvac technology for superior goggle integration. The Quantum delivers maximum protection and functionality for use in the most critical situations. Aerocore(TM) construction featuring Koroyd(TM) Hybrid shell construction Exoskeleton zonal impact protection Low-profile dual regulator adjustable climate control MIPS system available in all colors Adjustable BoaA(R) FS360 fit system 22 vents XT2 sweat-wicking performance lining Wayfinder Strap System featuring FidlockA(R) Removable earpads AirEvac 2 ventilation Removable ultra-light goggle lock Outdoor Tech(TM) audio systems available

- Bentgate.com

Shop Prana Waylen Vest - Mens-M1WAYL312-MAHO-S with 5 Star Rating on 2 Reviews for + Free Shipping over $49.

- CampSaver.com

A DWR coating makes it even more practical. Contrast corduroy front yoke, back yoke and front welt pockets Sherpa lining along inside collar 100 gram insulation DWR coating 100% Polyester Shell 100% Nylon Lining

- Rocky Mountain Trail