Need sunglasses that can keep up with you? These TACLOFT shades are built for action. The frame is made from TR90, which is a super flexible and lightweight material that's basically unbreakable—you can bend them and they'll snap right back. They weigh only about 20 grams, so you'll barely feel them on your face. The lenses are polarized TAC lenses, which cut out blinding glare from water, roads, and snow, giving you much clearer and more comfortable vision. They also have full UV400 protection, blocking 100% of harmful UVA, UVB, and UVC rays. The fit is sporty with a wraparound design that helps block wind and dust. The dimensions are a front width of 142mm (about 5.6 inches) and a temple length of 145mm (about 5.7 inches), so they should fit most faces well, even larger heads. They come with non-slip nose pads and flex hinges for a secure, comfortable fit all day. Perfect for driving, fishing, hiking, cycling, or just everyday wear. They come in a nice gift set with a microfiber pouch, a leather case, and even a polarization test card. Backed by a 45-day replacement warranty if anything breaks. A solid pair of do-it-all sunglasses.