Designed for running ultra-distances on uneven trails, the TRAILFLY ULTRA SOCK delivers comfort and protection in the areas you need it most.

Targeted cushioning underfoot provides protection on unpredictable terrain and a snug fit ensures the sock is so comfortable you’ll feel like you can run forever. The highly breathable fabric delivers natural temperature regulation and is constructed from a blend of yarns featuring over 66% recycled material and 16% natural Merino Wool. Vented panels around the midfoot provide extra comfort, while the moisture-wicking properties of the material ensure sweat is drawn away from the foot, keeping it dry.

Features:

• Targeted Cushioning - Allowing you to endure long-distance running.
• Snug Fit - Keeps the socks in place.
• Ventilation Panels - For breathability.
• Moisture-Wicking - Quick-drying and comfortable.
• Merino Wool - Temperature regulating fabrics.
• Material Composition - 66% Recycled Nylon, 16% Merino Wool, 16% Tencel, 2% Lycra
• Made from a blend of natural, biodegradable and recycled yarns