- Aliens, oh my! This Darn Tough® Vermont Spaced Out Micro Crew Lightweight With Cushion is out of this world. The lightweight with cushion socks have the perfect wool blend for this universe. A performance fit that doesn't slip or bunch, and that's designed to help prevent blisters. - Regular fit and pull-on style. - Crew-length. - True Seamless™ toe is fused for an incredibly smooth feel. - Reinforced Achilles cushion improves the comfort of our socks and helps them last longer. - 53% nylon, 44% Merino wool, 3% Lycra® spandex. - Hand wash only. - Made in the USA.