Triathlon

One pair across the bike and the run. Photochromic lenses handle a dark start and a bright finish without a swap, and weights from 25 g keep the frame stable through both. Rimless and semi-rimless shields leave the upper field of view open when you are low on the bars. UV400 on every model. Bottles, gloves, arm sleeves and socks for the rest of the kit are in Cycling and Triathlon Essentials.