The Darn Tough Oslo Nordic Boot Lightweight men's ski sock with a light cushion integrates with performance boots for all-day comfort. Lightweight Merino wool keeps feet warm and dry during vigorous winter excursions. And as always, Darn Tough backs up its tough promise with an unconditional lifetime guarantee.

Features

• Cushion: light cushion - light and strong with a thin layer of cushion underfoot
• Height: boot - slightly taller than a crew for added protection and warmth
• True seamless construction for an invisible feel
• Fine gauge knitting
• Fast action wicking pulls moisture away from feet
• Merino wool regulates temperature
• Made in the USA
• Lifetime guarantee