Smartwool Hike Light Cushion Low Ankle Socks - Men's Fossil Medium. This responsibly sourced Merino wool sock is enhanced with the 4 Degree elite fit system for a dialed-in performance-oriented fit. Plus the Virtually Seamless toe offers a smoothed-out experience for even greater comfort. And because these socks offer body-mapped mesh zones your feet will enjoy breathability in all the right places. Get ready for comfort-filled hiking mile after mile. Specifications for Smartwool Hike Light Cushion Low Ankle Socks - Men's: Manufacturer: Smartwool Gender: Male Age Group: Adults Sock Height: Low Ankle Footwear Type: Socks Activity: Hiking Seasonal/Temperature Use: Winter Fabric/Material: 59percent Merino Wool 39percent Nylon 2percent Elastane Fire Resistant: No Features of Smartwool Hike Light Cushion Low Ankle Socks - Men's Sock Cushion: Light Cushion Virtually Seamless toe for enhanced comfort Additional body-mapped mesh zones for added breathability 4 Degree elite fit system for a dialed-in performance-oriented fit Indestructawool technology with extended durability zones Package Contents: Smartwool Hike Light Cushion Low Ankle Socks - Men's Smartwool SW001610880M: Hike Light Cushion Low Ankle Socks - Men's Fossil Medium