Premium Quality: Our Motorcycle Goggles are made of durable TPU frame and impact-resistant PC lens,which makes goggles difficult to be oppressed and cause damage. And the lens has excellent UV protection for all weather situation, effectively protect your eyes in sunny days and prevent wind and dust. Protective Detachable Mask: Motorcycle goggles with detachable mask not only well protect your eyes and face, but also better protect your eyes out of wind , bugs, dust, sand, and even help to prevent cold air. And the goggles can be used separately for dirt bike, atv, four wheeler. Comfortable & Breathable: High-density shock absorbing sponge is built into the full face goggle masks. Effectively relieve facial pressure and ensure you a comfy wearing. The round holes around the goggles provide better air circulation. And the front mouth filter covered by a sponge to help us filter the dust in the air, ensure air circulation, avoid exhaled air to fog the goggles lens. Adjustable Headband: The high elastic band with adjustable buckle makes the mask fit for most head size, providing people a comfortable wearing experience and well protection.