Women Sunglasses

ITEM NO:8915 Frame material: TR90 Temple material: Acetate Lenses: Polarized TAC lenses Size: 140x150x42mm Bridge Width: 18mm Lens: 47x42mm Suite: women • Comfortable ONE-PIECE Nosepad • 100% UVA/UVB protection • Scratch resistant coating • 3+2 Metal hinges What is TR90 material? TR90 glasses frame is an ultra-light frame made of TR-90 (plastic titanium) material. TR-90 is a polymer material with memory, which has the characteristics of super toughness, impact resistance, wear resistance, and low friction coefficient. It can effectively prevent damage to the eyes and face caused by frame breakage and friction during exercise. This material has good chemical resistance due to its unique molecular structure, is not easy to deform in high temperature environment, can withstand 350 degrees high temperature in a short time, and is not easy to melt and burn. Why does Amexi sunglasses choose to use TR90 frame+ acetate temples? The weig