For a little pep in your step on your next run, these Run Zero Cushion Mid Crew Pattern socks offer both a zesty external pattern and built-in, feel-good construction. Made from responsibly sourced Merino wool, these socks are naturally odor-resistant, breathable, and comfy. Plus, they are purpose-made with the 4 Degree™ elite fit system for a performance-oriented fit, a Virtually Seamless™ toe for enhanced comfort, and Indestructawool™ technology for extended durability. When you’re ready to log the miles, these socks will bring the zing.Features Sock Height: Mid Crew Sock Cushion: Zero Cushion Indestructawool™ technology with extended durability zones 4 Degree™ elite fit system for a dialed-in, performance-oriented fit Mesh zones for added breathability Shred Shield™ technology reduces wear from toes Virtually Seamless™ toe for enhanced comfort Overall 6.5" height Made in the USA of Imported Yarn: 49% Merino Wool 26% Nylon 21% Recycled Nylon 4% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.