Summary and purchase recommendations

Daily commuting socks: combed cotton (75%+) + nylon (20%+) + spandex (2-5%), comfortable, breathable, durable and fit

Sports socks: functional fiber (Coolmax/wool) + nylon + spandex, moisture wicking, shock absorption, anti-friction, good wrapping

Outdoor hiking socks: Merino wool (50%+) + nylon + spandex, temperature management, odor resistance, shock absorption, multi-day wearing comfort

Invisible boat socks: cotton/polyester + high proportion of spandex + silicone anti-slip strips, perfect fit, firm and non-slip

Winter Warm Socks: Wool/Acrylic + Cotton + Nylon + Spandex, High Loft, Locks Air, Keeps Warm