For the runner who prefers the most minimalist, "barely-there" feel, the Smartwool Run Zero Cushion Low Ankle Socks deliver a high-performance barrier without the bulk. These socks are engineered for maximum breathability, making them the ultimate choice for high-intensity training or racing in humid, hot conditions. Utilizing ZQ-certified Merino wool, they naturally manage moisture and resist odors, ensuring your feet stay cool and dry from the first mile to the finish line. With advanced durability in high-wear zones, these socks are built to survive the grind of daily training while keeping you connected to your footwear. Zero Cushion Performance: Designed for a slim, non-cushioned fit that provides an unnoticeable feel inside your shoes, ideal for runners who prioritize speed and ventilation. Indestructawool™ Technology: Features a patent-pending construction method for exceptional durability, ensuring these minimalist socks withstand extended trail and road mileage. 4 Degree™ Elite Fit System: Provides a dialed-in, performance-oriented fit with a flex zone at the ankle joint to ensure the sock stays locked in place without bunching. Shred Shield™ Technology: Significantly reduces wear and tear from toes, reinforcing the front of the sock to prevent premature holes. Mesh Ventilation Zones: Strategically placed mesh panels across the top of the foot maximize airflow, providing critical cooling during high-output efforts. Achilles Tab: A dedicated heel tab prevents the sock from slipping down into your footwear and provides a protective barrier against friction from the shoe collar. Virtually Seamless™ Toe: A flat-knit toe seam eliminates bulk and potential friction points, preventing "hot spots" and blisters. Specifications: Height: Low Ankle (with Achilles Tab) Cushion: Zero Cushion Materials: 50% Merino Wool, 46% Nylon, 4% Elastane Weight: ~28 g (0.99 oz) Care: Machine wash warm, inside out; tumble dry low.
