Built to work efficiently with a high-performance boot, the PhD Downhill Racer Socks feature technology that provides the cushioning and breathability you need to maximize your performance on the slopes.

• 58% merino wool, 40% nylon, 2% elastane
• 4 Degree™ elite fit system allows for greater stretch and recovery
• Patented ReliaWool™ technology in high-impact areas for added durability
• Strategically placed mesh ventilation for breathability
• Flat knit toe seam offers durability and prevents irritation
• Light cushioning in the shin for added comfort
• Non-cushioned heal and tow for high-performance boot fit
• 14” overall height
• Made in the USA