Oakley Sunglasses. Series HSTN. Series number: OO9242. Color code: 924201. Shape: Oval. Lens Width: 52 mm. Lens Bridge: 21 mm. Arm Length: 142 mm. 100% UV protection. Non-Polarized. Frame Material: O Matter. Frame Color: Matte Black. Lenses Type: Prizm Black. Rim Style: Full-Rim. UPC/EAN code: 888392601841. Oakley HSTN Prizm Black Oval Mens Sunglasses OO9242 924201 52. Manufacturers Packaging Included. Packaging Size And Color May Vary.