The Smith Stance Snow Goggles is built upon the legacy of the original Fuse Goggle with matching fit and peripheral vision that made it so popular. The Stance Google utilizes an Advanced Outrigger Positioning System to enhance compatibility with many helmets. Patented Regulator Lens ventilation allows the right amount air to pass through to prevent fogging without leaving you teary eyed. Carbonic-X lens also prevent fogging with its water resisting outer hydrophobic lens treatment and a Fog-X Hydrophilic lens treatment to absorb moisture before it can form fog. The Stance Lens also utilizes TLT (Tapered Lens Techonolgy) to straighten out incoming light rays and elemenate visual distortion and eye fatigue. Ultra Wide Silicone Backed Strap with Quickfit Strap Adjustment provide a comfortable and secure fit. The Smith Stance Snow Goggle takes the classic fit a features and takes it to the next level.