Julbo Eyewear Unisex Sherpa Spectron 3 Polycarbonate Imported Composite frame glass lens Non-Polarized Lens width: OS millimeters 1" high 4" wide Leather covers protect generations of mountain enthusiasts Lightweight traditional glacier glass Breathable and removable leather side shields Pre-curved flexible temples hold securely behind ears 360 adjustable temples-The ends of the temples can be moved in all directions. Under a helmet, over a hat or on the head, the frames are held in place. Size- 54. Lens depth- 45 You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!