The Fox Clothing Air Space Race Googles are great for keeping those mud splatters away from your eyes. When designing goggles there are three main areas in which to concentrate the design on: Ventilation, peripheral vision and comfort. The Airspace Goggles incorporate all three of these factors for unparalleled vision, comfort and ventilation. The smart venting system forces air into the goggles interior of the view port for maximum air flow and to help with condensation issues. The Increased peripheral viewing area has been widened through the enlarged outer frame and the frame angle, which allows you to take in more of the trail at higher speeds. The 19mm triple layer face foam allows for great comfort and superior sweat absorption. Overall the Air Space Goggles are a no brainer, giving your vision clarity and keeping your face and eyes away from any horrible mud splats.