adidas Superlite UB21 Tabbed No Show 2-Pack Women's Keep irritation to a minimum with adidas Superlite UB21 tabbed No Show 2-Pk Socks. A special heel tab is designed to keep your foot from slipping in your shoes. Moisture-wicking yarn and a mesh top help you stay dry and comfortable during exercise. The adidas Superlite UB 21 tabbed No Show 2-Pk socks limit distractions, so you can focus on racking up the miles. Made with Primegreen high-performance recycled materials Aeroready drying technology Compression enhanced arch support Breathability mesh ventilation Targeted cushioning offers protection in high impact areas Sizing Sizing Note: One size fits most.