The Smith Survey ski and snowboard helmet combines Mips® and Zonal Koroyd® safety innovations with a lightweight design for all-mountain use. An integrated visor simplifies goggle wear and offers the terrain-defining clarity of ChromaPop™. The helmet is lined for comfort with adjustable vents to regulate airflow. An adjustable dial fine-tunes fit, and the visor is over-the-glasses compatible. 

Protection:

• Lightweight in-mold construction fuses the exterior shell and EPS foam for a one-piece design that's lightweight and durable
• Zonal KOROYD® coverage for lightweight, energy-absorbing and ventilated impact protection
• Mips® Brain Protection System reduces rotational forces caused by angled impacts to the head 
• Certification: ASTM F 2040, CE EN 1077:2007 CLASS B, CPSC, CE EN1078

Fit / Integration:

• Adjustable dial fit for easy, on-the-go size adjustment
• Regulator climate control also allows easy, one-handed vent adjustment
• Integrated ChromaPop™ visor for a wide field of view with contrast, color, and terrain-enhancing clarity 
• Designed to fit over your glasses (OTG) ntegrated light sensitive Photochromic visor for a wide field of view that adapts to changing light conditions (optional)

Features:

• 14 vents
• Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible - Aleck® audio system compatible

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Koroyd: Barrier for your brain. Koroyd’s network of life-protecting tubular cells crumple instantly and continuously, absorbing maximum force to control dangerous motion for any angle of impact, on any impact surface, minimizing energy transferred to your head.  

MIPS: The Mips® safety system is designed to provide added safety for helmets in many accidents. For certain impacts, the Mips system can reduce harmful forces that might otherwise be transferred to the user's head. 

Size	Head Circumference (cm)
Small	51 - 55 cm
Medium	55 - 59 cm
Large	59 - 63 cm
Extra Large	63 - 67 cm