The Classic Hike Zero Cushion Liner Crew hearkens back to Smartwool's original construction but adds in recycled nylon for strength and durability while reducing environmental impact.
• Sock Height: Crew
• Smartwool's first sock construction, only now featuring recycled nylon (content varies by style)
• Elasticized arch brace for secure fit
• Flat knit toe seam for additional comfort
• Made in the USA of Imported Yarn: 59% Merino Wool 8% Nylon 30% Recycled Nylon 2% Elastane 1% Polyester