2NDS . · With soft, itch-free merino wool, Bridgedale End Trail socks offer lightweight comfort and superior breathability. · Merino wool is warm in winter, cool in summer Wicks better than synthetics Lightweight Crew height Fabric: 40% merino wool, 35% nylon, 24% polypropylene, 1% Lycra(R) Care: Machine wash / dry By Bridgedale of Ireland 2NDS , barely perceptible COSMETIC BLEMISHES. · United Kingdom. · Size: S (W 5-7??, M 4-6??) M (W 8-10, M 7-9??) L (W 10??-13, M 10-12??) Available Colors: BLACK, GREY BROWN / KHAKI, GREY / RED, NAVY / TEAL, DARK GREY / DARK GREEN, TAUPE / OLIVE. · Sizes: L, M. ·