The Kilpi ZINDY-U sports unisex sunglasses have a robust, full-frame construction and stylish full-face polycarbonate lenses. The shape of the goggles is compatible with most bicycle helmet shapes. It is also suitable as eye and face protection during winter or water sports. Slide category 3 is suitable for bright and very bright sunny days. The transmittance of the glass is 8-18%, UV 400. The glasses are not suitable for wearing in dim light or poor visibility. The temples with a silicone foot and the flexible silicone nose seat adjust easily and do not slip off the head. Micro-vents improve ventilation and prevent fogging of the windows. The package includes a sturdy padded case and a soft bag for cleaning glasses. The weight of the goggles is 45g. Kilpi ZINDY-U are a choice of rainbow of two frame colors and three types of glass. Instructions and Declaration of Conformity available at: www.kilpi.cz/prohlaseni Manufacturer: PONATURE s.r.o., U Hrůbků 251/119, 709 00 Ostrava, Czech republicMaterial composition: 100% polycarbonate, rubber