Don’t take on a steam drill without these socks! Inspired by the legendary railroad worker, the John Henry Boot Sock from Darn Tough is knit from a merino wool blend with a fine gauge, so it’s very durable and comfortable. The sock sits at the middle of calf, which makes it a good choice for cool weather. And they are unconditionally guaranteed for life! The steam drill couldn’t beat John Henry, and you can’t beat these socks!

• Gravel gray cushioned boot socks sit at mid-calf
• Performance fit eliminates slipping and bunching
• True SeamlessTM seam fusion is ultra smooth
• Composition: 64% merino wool, 33% nylon, 3% Lycra Spandex
• Merino wool is naturally anti-microbial
• Wicks sweat away from your foot to prevent wetness and odor
• Size Medium fits shoe sizes 8 to 9 1/2; Large fits sizes 10 to 12; size XLarge fits sizes 12 1/2 to 14 1/2
• Made in Vermont, USA
• Guaranteed for Life