The unisex  running shoes in smoke bluff are designed for fast and light hiking in wet, cold, snowy conditions and feature durable uppers with GORE-TEX for waterproof, breathable protection and a water-repellant stretch gaiter to help seal out wet and snow. The run-inspired design is reinforced for added stability and confidence, and a Vibram XS Trek Evo outsole has Arctic Grip zones for traction on wet, icy terrain. The glove-friendly quick-lace system wraps the foot, and raised perimeter sidewalls add lateral support.