Cycling sunglasses with one type of resistant Polycarbonate photochromic
lenses covering categories 1 to 2, UV400 filter filters UVA/UVB radiation with
a wave length up to 400nm, rubber nose pads for a comfortable fit, rubber
temple ends provide stability when sweating, cut-out lenses adjust airflow,
equipped with Antiwear, Antiscratch and Antifog finish.