When the mountains call and snow-covered peaks beckon, the Smith Venture Sunglasses answer with glacier-grade protection designed for serious alpine adventures. These specialized mountaineering sunglasses feature ChromaPop™ lens technology that transforms how you see the terrain, revealing every wind drift and crevasse with enhanced clarity that could mean the difference between a successful summit bid and a dangerous misstep. The removable TPU side shields provide comprehensive protection against the intense glare bouncing off snow, rock, and ice, while the ingenious AutoLock hinges let you adjust your eyewear one-handed when the other is gripping an ice axe or ski poles. With ChromaPop™ Glacier Photochromic lenses that automatically adapt to changing alpine light conditions, these backcountry skiing and mountaineering essentials ensure optimal vision whether you're navigating a sunrise approach, blazing down a high-speed descent, or enjoying well-earned relaxation after conquering another peak.