Lens is made of PC material, very tenacious, wear-resistant, anti-glare and anti-UV; Frame and mask are both made of TPU material with strong toughness, super impact-resistant.The high density comfortable sponges are padded around the outer rim of the frame, which effectively eases the facial pressure and ensures you a comfy wearing.The high elastic band with adjustable buckle makes the set fit for any size of head, providing a comfortable wearing experience and well protection. No worry about its dropping from your face during your outdoor sports.Arc design provides you broad vision. Detachable Skull Mask Design makes you looks super cool after wearing.Provides great face and eye protection