Darn Tough 5051 Men's Spaced Out Micro Crew Lightweight Hiking SocksSpaced out but in style, this Lightweight Micro Crew offers a cosmic blend of cushioning where you need it most. Merino Wool is naturally temperature regulating and odor resistant, too. So, whether youre dodging UFOs in the desert or blasting down the mountain like a rocket, even space aliens wont be able to stop you. Height: Micro Crew Weight: Lightweight Pair with: Trail runners, hiking shoes, UFO sightings Style Number: 5051