x-twin 9171

Features

Lightweight and comfortable design for all-day wear
Duo-spherical lens provides excellent all-round vision and Ultradura coating ensures good scratch-resistance
Highest optical quality lens – Class 1 and CE-approved to EN 166 1F
Clear lenses provide high mechanical protection as well as high UV protection by filtering the harmful UV rays. The lenses provide unimpaired colour perception and comply with EN 170