Our warm, breathable polyester baselayer for cold conditions, with minimal bulk and PolygieneA(R) permanent odor control. Soft, stretchy, breathable and compressible, CapileneA(R) Thermal Weight is made of PolartecA(R) Power GridA(R) fabric with a smooth face that glides beneath layers and a brushed-fleece interior to warm your core, wick moisture and feel smooth against your skin. It also has between 30-92% recycled content and PolygieneA(R) permanent odor control to keep you welcome among friends. PolygieneA(R) permanent odor control means less washing and longer wearing, and because it&&';;s Fair Trade Certified(TM) sewn, the people who made it earned a premium for their labor. Product features include a brushed-elastic waistband for next-to-skin softness, gusseted crotch for mobility; flatlock seams that minimize chafing. PolartecA(R) Power GridA(R) fabric with PolygieneA(R) permanent odor control has a smooth face for easy layering Fabric&&';;s open-grid pattern next to skin provides superior warmth, breathability and moisture-wicking performance Spandex for stretch and ease of movement Flat waistband has brushed inner elastic for next-to-skin softness Gusseted crotch for comfort and unimpeded mobility Flatlock seams to minimize chafing