Change the lens in your sport glass

We show you how to change the lens in your eyewear. The 4KAAD Pulse sport glasses have exchangeable lenses. First pull out the nose pad in the middle by pressing the 2 wings , now hold the frame in the middle, pull out the lens in the middle first. Now take the lens out from both side. To bring the lens back follow the same steps, first insert in the side, then push the lens back into the frame in the centre. Finally clip in the nose pad. 4KAAD sport glasses are designed for cycling, triathlon and cross country skiing.