Grundens Men's Grundies Thermal Base Layer Pants - Prudent layering pays off bigtime when bone chilling weather presents itself, and the Grundies base layer collection was designed to help you retain a vital resource: body heat. The Grundies Thermal Pant offers a warmth-when-wet thermal layer option that is a crucial part of any fisherman’s layering system in cold, wet weather. Heavy weight stretch fleece with thermo-regulating properties Tapered legs designed to fit under deck-boots and in waders Zippered handwarmer pockets for Secure Storage HeiQ odor control Style: 20064