Smartwool Hike Classic Edition Extra Cushion Crew Socks - Men\'s Our Classic Hike Extra Cushion Crew sock features a dense cushion for adventurers who need more padding in their favorite hiking shoe or boot. This \"go far. feel good.™\" originator is getting an eco-friendly makeover thanks to recycled nylon and responsibly sourced Merino wool, but still offers the unmatched comfort it did in 1994. Elevate every hike with this cozy, capable classic. Features: Sock Height: Crew Our first sock construction, only now featuring recycled nylon (content varies by style) Extra Cushion: A denser cushion for consumers who need more padding in their footwear. Elasticized arch brace for secure fit Flat knit toe seam for additional comfort Knit in USA of Imported Yarn: 56% Merino Wool 11% Nylon 31% Recycled Nylon 2% Elastane Style: SW013100 Watch this short video to find our more about the Hike Socks Classic Edition: Technical Features: Shred Shield​™ Technology​: Shred Shield helps reduce wear from toes 4 Degree™ Elite Fit System: For a dialed, performance-oriented fit with flex zone at ankle join Extra Cushion: A denser cushion for consumers who need more padding in their footwear. Virtually Seamless™ Toe: Smoothed out toe seams for ultimate in-shoe fit and comfort ​Product Care: Machine Wash Warm, Inside Out Do Not Bleach Tumble Dry Low Do Not Iron Do Not Dry Clean