This is sports performance, with attitude. The Tech One Pro offers a full 8-base wrap, our most comfortable fit, and Melanin enhanced rimless peripheral vision. We've expanded our most popular 8-base sunglass style to add the protection, clarity, and comfort features you desire in a high-performance sunglass.Frame: 8 base mold injected Grilamid frame in feather weight construction with performance grip nose bridge and temple tips. Innovative double action hinge system. Optics: 8 base melanin infused polycarbonate lenses. 100% UV protection. Up to 98% blue light protection. Visual Light Transmitted (VLT): 11%. Highly versatile and performs great in high solar and low light settings alike. Includes microfiber cleaning bag. Designed in California. Made in Italy. Lifetime warrantyMeasurement: 46h - 144w - 130l (Small Sized Frame)Weight: 27 grams