Run Zero Cushion Low Ankle Socks

Built for speed, precision, and comfort, the Smartwool Run Zero Cushion Low Ankle Socks are engineered for runners who demand performance without distractions. These socks feature Indestructawool™ technology for long-lasting durability in high-wear zones and a 4 Degree™ elite fit system to ensure a locked-in, no-slip fit on every stride. Mesh ventilation zones keep your feet cool, while Shred Shield™ technology protects against toe wear over endless miles. The Virtually Seamless™ toe eliminates bulk, and the Achilles tab helps prevent slipping and blisters. With zero cushion, you’ll get the most natural, responsive connection to the ground—perfect for road intervals, trail tempos, or treadmill grinds.

• Indestructawool™ durability in high-impact areas
• 4 Degree™ elite fit system for secure, performance-driven comfort
• Mesh ventilation zones for cooling airflow
• Shred Shield™ reduces toe wear
• Virtually Seamless™ toe for irritation-free fit
• Achilles tab prevents slipping and rubbing
• Zero cushion for lightweight responsiveness
• Made with responsibly sourced Merino wool