Cool and fashionable Pit Viper C Series glasses are worth owning 1. The adjustable leg is suitable for different face types. 2. It is comfortable to wear and not easy to slide. 3. Made of high-quality materials, durable 4. It is not easy to break under the impact of external force, and the mirror frame is not easy to separate. Lens material: TAC Style: Sport Frame material: TR90 Anti ultraviolet level: UV400 Visible light transmittance: 99 (%) Lens width: 125 mm (4.9 inches) Overall: 148 mm (5.82 inches) Frame height: 59 mm (2.32 in) Leg length: 113 mm (4.44 in) WHAT'S IN THE BOX 1Pair of Pit Vipers 1 Pair of Reach-around™ Earpieces 1Limpcloth™ Polarized lenses provide excellent light transmission control (VLT 12% blocking 88%), and color adjustment is designed to maximize contrast and improve visibility. All lenses have 100% UV400 protective coating to block 100% harmful UVA and UVB rays. The lens is eccentric to avoid any optical distortion. 👓 [Adjustable leg] The ergonomically soft and adjustable nose rest is very suitable for any face type. The system also allows the height of the glasses and their distance from the face to be adjusted to prevent fogging - thanks to its excellent arm grip, adjustable nose rest and elastic band, the sunglasses will stay in place. They are a choice for outdoor sports such as racing, golf, skiing, motorcycle, cycling, driving, running, fishing, and are ideal protection for mountain climbing, hiking, or other outdoor activities.