- Product Specs: • Brand: Darn Tough • SKU: 1033 • Style: Men's Run No Show Tab Ultra-Lightweight Sock • Type: No show tab running socks - Technical Information: • Designed for runners seeking minimal cushioning and maximum breathability • No show tab prevents slipping and protects the Achilles tendon • Seamless construction reduces irritation and blisters - Fabric/Material Details: • Made with high-quality merino wool blend for moisture-wicking and temperature regulation • Ultra-lightweight knit enhances ventilation and quick drying • Durable fibers ensure long-lasting wear - Fabric Care Instructions: • Machine wash warm with like colors • Do not bleach • Tumble dry low or air dry • Avoid fabric softeners to maintain performance • Do not iron or dry clean