Hit the slopes this season in our Ski Zero Cushion Extra Stretch Over the Calf Socks. Now with extra stretch around the calf area, these ultra-comfy Merino ski socks feature our most advanced Indestructawool™ technology for enhanced durability and our 4 Degree™ elite fit system for an unmatched performance fit. Plus, body-mapped mesh zones for added breathability. Features: Sock Height: Over-the-Calf Extra stretch calf for greater comfort that accommodates fuller calves Indestructawool™ technology with extended durability zones 4 Degree™ elite fit system for a dialed-in, performance-oriented fit Shred Shield™ technology reduces wear from toes Wider welt for secure fit and comfort Body-mapped mesh zones for added breathability Made in the USA of Imported Yarn: 54% Merino Wool 43% Nylon 3% Elastane Care Instructions: Machine wash on gentle cycle in warm or cool water Tumble dry low Do not dry clean Do not iron Do not bleach