Stay dry and warm in these stretchy performance baselayer bottoms while working the evening hatch. The smooth jersey exterior glides easily beneath layers; the cozy interior grid traps heat, wicks perspiration, and breathes. An elastic waistband is brushed for softness. Made from 5.3-oz Polartec Power Dry 93 polyester thats 50 recycled and 7 spandex with Gladiodor natural odor control. Recyclable through the Common Threads Recycling Program.