Smartwool PhD Pro Endurance Print Crew Socks

We asked pro athlete, Rob Krar, to help us create the ultimate running sock based on his experiences and insights. This purpose-built sock features Shred Shield technology to reduce wear from toes, activity-specific minimal and targeted sole cushioning, and a new malleolus ankle cushion designed for protection on the most rugged trails. With a colorful mountain design, you’ll be running your best and looking your best, too.

*Due to the unique printing process, each sock may vary in pattern and color from images on site and per pair.

• Sock Height: Crew
• Rob Krar signature sock
• Minimal and targeted sole cushion; Achilles heel cushion
• Malleolus ankle cushion for protection on the most rugged trails
• Virtually Seamless toe for enhanced comfort
• 7.5″ overall height
• 360 print technology
• Made in USAof Imported Yarns: 57% Merino Wool, 38% Nylon, 4% Elastane, 1% Polyester
• Style:SW001163