White lens glasses. it has a comfortable and lightweight frameless design. the arms have an extendable length and can be adjusted vertically, in order to be able to adjust perfectly to the facial features of each user. the visor, made of polycarbonate, has an anti-scratch and anti-fog treatment and provides side and upper protection and mechanical resistance against the impact of high speed particles and low energy. it has a uv-400 filter protection (may alter colour perception). manufactured in compliance with the en 166 and en 170 standards.