Nylon outer face for durability with Merino next to skin Spandex content for stretch and mobility Internal cool-lite™ eyelet lined waistband for faster wicking and comfort Corespun fabric in waistband for enhanced durability Internal drawcords for adjustability Front fly with zip closure Hand pockets Zippered side stash and back pockets Regular Fit - Neither snug nor loose - this garment can be worn solo or over other layers. Fabric content: 60% Nylon, 35% Merino Wool, 5% LYCRA®