【FOR BIG HEADS】This 154mm wide sunglasses frame is ideal for users with a head circumference of 58 cm or more, especially those with larger heads. Customers with a smaller head circumference should purchase with caution.
【IMPACT RESISTANT】 Meets ANSI Z87.1.The high quality material make the frames and lenses become impact resistant and durable.
【DIMENSION】Frame Front 154mm,Frame Side 139mm,Lens Width 58mm,Lens Height 45mm,Nose Bridge 19mm.
【LIGHTWEIGHT TR90 FRAME】The unbreakable sunglasses are made of premium TR90,ultra light weight, flexible, durable, produced through swiss technology as a resilient thermoplastic memory material.
【SUITBALE FOR OUTDOOR SPORTS】 The sport sunglasses for men are the ideal choice for outdoor sports such as cycling,racing, golf, skiing, motorcycle, biking, driving,running, fishing, and ideal protection for mountaineering, hiking or other outdoor activities.