Features Sock Height: Crew Sock Cushion: Zero Cushion Secure fit for all-day comfort Versatile durability Comfort welt with 'stay put' fit Shred Shield™ technology reduces wear from toes Virtually Seamless™ toe for enhanced comfort Overall 8" height Made in the USA of Imported Yarn: 57% Merino Wool 38% Nylon 2% Recycled Nylon 3% Elastane *Specific percentage of Recycled Nylon will vary as we transition to 100% Recycled Nylon in future seasons.