With 58% merino wool and its naturally moisture-wicking, odor-control comfort, blended with nylon and Lycra® spandex for strength and enhanced fit, these ski socks deliver superior, all-day performance on the mountain. The knee-high design features medium cushioning, including targeted cushioning at the shin.Eddie Bauer First Ascent is a comprehensive collection of premium, technical outdoor products for all mountain experiences, informed by over 100 years of product development and design expertise.