Ray-Ban ® RB4170 Sunglasses are for those in the know and on the move. The gummy textured frame and oversized oval shape provides a fresh style that won't slow you down. Featuring signature Ray-Ban details like a double bridge brow bar, a choice of cool gradient lenses, and a cut around logo, this style gives you 100% UV protection. This model fits great and look even better on all face shapes. -FRAME DESCRIPTION FRAME SHAPE-Pilot FRAME COLOR-Matte Havana FRAME MATERIAL-Nylon TEMPLE COLOR-Tortoise -LENS INFORMATION LENS COLOR-Brown Gradient Dark Brown TREATMENT-Gradient PRODUCT DIMENSIONS HINGE TO HINGE 132mm LENS HEIGHT 49.4mm BRIDGE WIDTH 58 17mm TEMPLE LENGTH 140mm FITTING Wide BRIDGE & NOSEPADS High Bridge Fit