Size M, style XXL Our famous trail sunglasses, now even better. Cébé®'s exclusive S'Tech™ technology gives you unique stability and comfort, and you retain optimum vision of the trail and trees in all conditions thanks to photochromic lenses that adapt to changing weather conditions. Designed for both trail riding and downhill mountain biking, S'Track Ultimate M will accompany you on every adventure trail. S'Tech™ technology is a specific temple construction allowing 2 additional points of contact at the temples. This technology gives you the highest level of frame stability ever. Lens Interchangeable polycarbonate lenses Available in SENSOR | PHOTOCHROMIC Anti-scratch | anti-mist treatment Frame S’TECH TR90 technology + rubber Double injected frame Adjustable nose pads Non-slip rubber on temple tips Compatible with optical clip
