SmartWool Adrenaline Socks - Midweight (For Men)

2nd. Perfect for hiking, backpacking and everyday wear, SmartWool's Adrenaline midweight socks feature the SmartFit system with strategically-placed elasticity at the ankle, arch and contour flex zone to provide a performance fit. Waffle-knit instep for temperature regulation and ventilation Medium cushion Flat toe seam for comfort Midweight Mid-calf height 71% merino wool, 28% nylon, 1% elastic Machine wash, tumble dry 2nd. USA. Size: M (6-8??) L (9-11??) XL (12-14??) Available Colors: DARK BROWN HEATHER, ROYAL HEATHER, GREY HEATHER, CHARCOAL HEATHER. Sizes: L, M, XL.