Freehawk Adjustable UV Protective Outdoor Glasses Motorcycle Goggles Protective Combat Goggles Military Sunglasses Outdoor Tactical Goggles to Prevent Particulates in Grey Lens PC Lenses: With high transparency, it resistances to scratch, anti-collision, anti-UV. Protection: It fits closely to your face around your eyes to protect you from water, wind, or dust. Silicone Strap: Adjustable non-slip and high elastic strap can be adapted to any size of head. Sponge Frame: High consistency cotton has great exhaust ventilation for a comfortably wearing. Application: Used for outdoor activities, such as cycling, climbing, riding and other activities.