simms-thermal-bottom
simms-thermal-bottom, Simms Thermal BottomOur warmest layer for cold days, the Men's Thermal Bottoms feature a grid-fleece interior that traps heat next to skin, without adding bulk or limiting range of motion.FeaturesSmooth faced grid-fleece layers perfectly with our baselayers to provide maximum warmthSelf fabric waistband with dual snap closure and zippered fly allow for easy on and off transitionsDual slash handwarmer pocketsPatterned with a gusseted crotch for maximum comfort and easy layering with bibs or wadersTapered hem for a streamline fit when wearing layers underneath and over topBody - 255gsm 93% polyester, 7% elastane finished with Polygiene antimicrobial + moisture management