SUNVP Snowboard Goggles with Anti-fog Wide Vision Extra-large Spherical Protective Lens and Extra-long Adjustable Strap for Winter Sports Skiing Skateboard Snowmobile Texture of material: PC + TPU, Anti-fog Spherical Lens, optical design using the human body, space ventilation, and blocking its vision of strong winds, snow grains, fog and a variety of light. Feature: Fashion,lightsome,comfortable,wind resistant,anti-fog and protection. Sun Filter: CAT 3, UV400, 100% UV protection,wind-resistant lightsome comfortable and protection Movement type: Skiing, snowboarding, mountaineering, climbing, hiking in the desert and cycling. The elastic band: Material: 100% cotton high elastic strap, you can freely adjust the length of the skid (or ordinary) high elastic strap can be adapted to any head type wear Elongated flexible high elastic headband helmet fit,waterproof,sand proof.