A fun and frivolous design in a Darn Tough sock, the men’s ABC boot sock for men features the odd alien amid the bears and trees because.. why not? A serious hiking sock with mid-level cushioning under foot this boot sock sits at mid-calf for added protection and warmth whether you’re getting out in early spring, or like more height in your boot when you’re scrambling into summer. Performance merino wool knit in a fine gauge for a smooth sock that won’t slip, bunch, or, thanks to the True Seamless™ undetectable seam fusion in the toe, promote blisters, this is a fantastic hiking sock for those days on the trail that are0 darn tough. Fast action wicking, naturally antimicrobial, and suited to both summer and winter use, these socks are the ones we choose for multi-day and through hikes because they offer unparalleled durability and performance, day after day.