These Stance Geothermal Outdoor are engineered with adventure in mind! Crew-cut sits at the calf. Sold as one-pair pack. Cushioning throughout offers a more secure fit that offers great impact protection and a comfortable fit. Natural wool fusion blend fabric. Designed to wick moisture away and prevent blisters. Anatomical cushioning conforms to your foot to help reduce bulk while providing a comfort. Reinforced heel toe provide added durability for high intensity activity. Seamless toe closure helps reduce chafing. Allover mixed knit design. 52% wool 24% polyester 12% nylon 6% cotton 3% elastomer 3% elastane. Machine wash tumble dry. Imported.