The &';Mesa&'; Collection is designed for outdoor adventures, featuring a sturdy frame and double-injection nose pads for an enhanced grip. These shades provide comfort and security, letting you focus on making the most of your time under the sun. Product Details : Fit / Size: Medium - Large Head Size: Medium to Large Gender: Unisex UV Rating: 100% UV Protection Vibe: Active In the Box: Microfiber Pouch & Sticker Pack Frame: Mesa Ideal Face Shape: Round, Oval and Heart Frame Dimensions: 57mm X 19mm X 140mm Fit Guide : Frame Mesa Frame Measurements 57mm x 19mm x 140mm Ideal Face Shape Round, Oval and Heart Head Size Medium to Large