We close every toe seam using our True Seamless Toe technology for an ultra smooth, undetectable feel A performance fit means no slipping, no bunching, no excuses; These everyday socks are all business Lightweight yarns create socks so smooth and comfortable you'll want to wear them all day, and the next Performance Fit: No slipping, no bunching, and no blisters; True Seamless: Undetectable seam fusion for an ultrasmooth, invisible feel