Fit & Design: Medium Fit Hydrophobic and Oleophobic coatings protect your lenses from salt water, dust and the elements Outfitted with premium Hobie Polarized lenses, you'll want to keep these foldable shades close. Fold 'em, store 'em and easily open them up when you need to throw your shades on Megol Rubber Nose Pads Classic frame shape with 6 base polycarbonate lenses Integrated Hinges Specs: Lens: 55mm Nosebridge: 17mm Temple Arm: 136mm 100% Protection from UVA, B & C Rays Hard case and microfiber included Additional Details: Hobie(R) Polarized sunglasses are protected for life against manufacturer defects