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.
4 Degree™ Elite Fit System
For a dialed, performance-oriented fit with flex zone at ankle joint
Mesh ventilation zones provide optimum moisture management and maximum breathability
Shred Shield helps reduce wear from toes
Indestructawool™ technology features a patent-pending construction method for exceptional durability and comfort
The absolute minimum between you and your shoes.
Rob Krar signature sock
Indestructawool™ technology for enhanced durability
4 Degree™ elite fit system for a dialed-in, performance-oriented fit