POC Aim Sunglasses Bold style and top performance are equally well catered for in these POC Aim Sunglasses. The smart looking frame is constructed from lightweight grilamid, a flexible yet durable material. It has a semi-open design with a rimless bottom edge that's key to the wide peripheral vision offered, ensuring an unrestricted view of the road and maximum protection for your eyes. The lens is designed specifically to enhance contrast in colours associated with a road environment while a Ripel treatment prevents the lens from fogging up, and water will bead and roll off fast, so as not to cause a distraction. There are a few extra details that complete these sunglasses perfectly. In the case of a knock or drop, the frame is less likely to be damaged thanks to hinges that'll snap before braking, and a secure fit and enhanced comfort are taken care of by the adjustable hydrophilic rubber in the nosepiece and temples, that'll remain grippy even when wet. Lens: Violet Gold Mirror  Light transmission: 8-18% Light conditions: Bright/Sunny Lens category: 3 Lens: Violet Silver Mirror  Light transmission: 23-26% Light conditions: Bright/Sunny Lens category: 3 Lens: Brown Silver Mirror  Light transmission: 17-24% Light conditions: Sunny/Cloudy Lens category: 2