Sometimes, you just want a tall bike sock: a sock that fits well in your shoe, doesn't rub, and helps keep your feet dry and comfortable on even the longest rides. The PhD® Cycle Ultra Light Crew checks all of those boxes, plus features Indestructawool technology for ultimate durability.

• 47% Merino Wool/48% Nylon/5% Elastane
• PhD®: Built for Performance in the Highest Degree
• 4 Degree™ Elite Fit System: Uses two elastics for greater stretch and recovery to keep the sock in place
• Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
• Mesh ventilation zones provide optimum moisture management and maximum breathability
• Ultra Light Cushion: Non-cushioned for maximum performance in close-fitting cycling shoes
• Sock Height: Crew
• Virtually Seamless™ toe
• 7.5" overall height
• Knit in USA of Imported Yarns