Carhartt Men's Force Midweight Socks fight odor and keep feet dry and comfortable with sweat-wicking FastDry technology. Targeted cushioning on heels, arches, and toes protects feet by absorbing shock and reducing friction.. . . . . 3 Pack. FastDry wicks away sweat; fights odor. REPREVE recycled yarns; heel, arch and toe cushioning. 95% Polyester, 3% Elastane, 2% Other Fibers. Arch support; enhanced heel pocket for secure fit. Abrasion-resistant yarns in heel and toe. Machine Wash. Imported.