Icebreaker designed this Lifestyle Ultra Light men’s crew sock for everyday comfort when you're on the town or in the office, with a rugby stripe style inspired by New Zealand. It's made from a rugged and highly breathable blend of merino wool and nylon, with some LYCRA for an improved fit. The heel and toe are reinforced, and a seamless toe box eliminates bunching when wearing shoes. This sock has the looks for dressy occasions that demand light warmth along with the construction needed for outdoor adventures.