Our spin on the glacier glass. Traverse maintains the spirit of the iconic mountaineering frame while eliminating bulk for ultimate wearability. Traverse's leather side accents will give you 360° protection. The ultimate in glare reduction, the Blue Water lens is our signature polarized gray-based, blue mirror coated lens. Ideal for bright, sunny days on the beach or for fishing, boating, and all water sports. Frame measures: 57-19-135 mm. Lens height: 49mm. Features include leather removable side shield, elastomeric nose pad and temple tips.