Darn Tough Women's Coolmax Run No Show Ultra-Lightweight Running Sock in aqua. Women's no show tab socks average 2.75 in. from heel to cuff - expect them not to show much above a running sneaker. A performance fit means no slipping, no bunching, no blisters. Here's to focusing on your run and not your feet. Synthetic COOLMAX® yarns are vegan and help feet stay cool and dry while running. Ultra-lightweight, low-profile Coolmax® socks keep your feet in their comfort zone for miles. Vegan friendly. Arch support alleviates foot fatigue and bunching for long-running comfort with zero slippage. We close every toe seam using our True Seamless™ Toe technology for an ultra smooth, undetectable feel. The “still” in Still Made in Vermont, USA is personal. We knit all our socks at our VT-based Mills - we can't imagine it any other way. Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair. Materials: 49% Nylon, 48% Coolmax Polyester, 3% Lycra Spandex Style no. 1052