The Kilpi LECANTO-U cycling sunglasses have a very lightweight half-frame construction and stylish large polycarbonate mirrored lenses. Ventilation micro-perforations help to wick away moisture and prevent the glasses from fogging up. The shape of the glasses is compatible with the shape of a cycling helmet. Anti-slip silicone temples and nose piece grip well and do not slip. The category 3 lens is suitable for both bright and sunny days. The transmittance of the lenses is 8-18%, UV 400. The glasses are not suitable for wearing in twilight or poor visibility. Included in the package is a hard padded case and a soft bag which can be used to clean the glasses. The weight of the glasses is 40g. Available in a choice of two funky coloured mirror shades.