MOONDU Mens Thermal Underwear Set Long Johns Base Layer Fleece Lined High Stretch Crewneck 2 Piece Top Bottom Winter Warm for Cold Weather

MOONDU Mens Thermal Underwear Set Long Johns Base Layer Fleece Lined High Stretch Crewneck 2 Piece Top Bottom Winter Warm for Cold WeatherStay warm all winter long with this men's thermal underwear set. Made from German fleece fabric, this 2-piece long johns set traps body heat for maximum insulation without the bulk — so you stay warm without feeling restricted. The high-stretch knit moves with you freely, making it perfect for skiing, running, hunting, or layering under jeans and work pants. This thermal base layer set features a crewneck design that sits comfortably without digging into your neck, plus tagless labels and flatlock seams to eliminate itching. The moisture-wicking fabric keeps you dry and comfortable whether you're working outdoors, hitting the slopes, or just lounging at home. The mid-weight knit is substantial enough for real winter warmth but light enough to wear all day without overheating. Each set includes one long sleeve top and one pair of pants — everything you need for full-body warmth. Wear it as a base layer under your clothes, or alone as comfortable loungewear. Available in 8 solid colors — Navy, Red, Wine, Brown, Dark Gray, Gray, Khaki, and Green — and sizes XS through XXL. Please check the size chart before ordering, as these thermal sets tend to run small. Backed by Walmart's 90-day free return policy for a risk-free purchase.