The Feetures Elite Ultra Light No Show Tab Running Socks are designed around Feeture's patented Targeted Compression system for superior comfort and support plus Ultra Light cushioning that takes up minimal room inside the shoe. Featuring anatomical design that enhances fit, delivering maximum comfort and protection by eliminating blisters, ultra-thin construction, No Show Tab height which sits below the ankle for maximum versatility, & iWick® fibers that wick moisture to keep feet cool and dry.