Built for performance in cool conditions, our Outpace Flex Full-Zip Mock Neck makes quick work of morning runs and cold-weather adventures. The soft, warm polyester fabric traps heat, while added stretch and raglan sleeves provide endless mobility during days full of outdoor fun.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.Models shown are 5'9" to 5'11" tall, wearing size S/4 or L/12.