How can you stay comfortably warm during low-level aerobic activities? Start with Duofold thermal underwear andmdash; like this crewneck women's top. Mid-weight jersey fabric feels great against your skin. (It's cotton-rich for softness, with polyester for durability.) Two-ply design traps body heat to create a warm thermal barrier. Sleek cut follows your curves, for a flattering silhouette. Ribbed cuffs provide cozy fit. Flat-lock seams won't chafe or dig. Tag-free feminine crewneck keeps its s(more)
