44% Merino Wool / 52% Nylon / 3% Elastane / 1% Polyester

Micro – 1.5" Overall Height

Ultra Light Cushion – Minimal cushioning for maximum next-to-foot performance without added bulk.

PhD® – Built for performance in the highest degree.

Women's Specific Fit – A narrower profile provides the perfect women's specific fit.

4 Degree Elite Fit System – Uses two elastics for greater stretch and recovery to keep the sock in place.

Indestructawool™ Technology – Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort.

Mesh Venting – Mesh ventilation zones provide optimum moisture management and maximum breathability.

Shred Shield – Shred Shield helps reduce wear from toes.

Virtually Seamless™ Toe for Enhanced Comfort

Achilles Tab Designed to Prevent Sock from Slipping down into Footwear

360° Print Technology