The Baselayer pant is a lightweight 5-ounce four-way stretch fabric that wicks moisture away from your skin to keep you dry and comfortable. Maximum breathability and insulation make this the ultimate early season base layer. The smooth finish allows for easy layering under other garments. Constructed with functional front fly and built-in foot stirrups. We are unable to accept returns or exchanges on base layers or underwear items. All Sales Final Material 5 oz. Polyester Micro-Fleece Features 4-Way Stretch Elastic Waist Band Foot Stirrups