Women's boot socks average 10.5" from heel to cuff - expect them to rise just to the top of an 8" work boot A performance fit means no slipping, no bunching, no hot spots. You feet deserve this benefits package Reinforced footbed Achilles cushion improves the comfort of our socks and helps them last longer Rib-knit cuffs stretch comfortably, hugging the leg to hold our socks in place Merino Wool is a hard-working fiber that moves moisture away from feet, keeping them fresh and dry Midweight socks take care of hardworking feet by providing steady, breathable comfort all day long 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 63% Merino Wool, 34% Nylon, 3% Lycra® SpandexVendor Style Number: 2014 Darn Tough Women's RTR Midweight Cushion Boot Sock