Therma Tek Men's 100% Cotton Brushed Lined Thermal Top & Bottom Underwear Set, Black, XL

These thermal sets will make a great addition to your winter wardrobe. Made from Ultra-Soft cotton, the four-way stretch material provides a comfortable fit. Lightly fleece-lined for added warmth and thermal insulation. The moisture-wick material will keep you dry and warm all winter long. Sizes are smaller than the conventional brands from the department store, we recommend going at least one size up.

Please order one size up for a comfortable fit 100% Cotton with Microfiber Brush Lining ULTIMATE WARMTH: Our thermal base layers are designed to keep warm without overheating you. The moisture wick properties will keep you just at the right temperature throughout the day. Once you put them on, they will feel like a second skin to you. HIGH WARMTH TO WEIGHT RATIO: We use special patented microfibers to produce the micro-fleece lining to maximize thermal insulation. These are thin and lightweight yet they perform much better than others on the market to provide you with the body heat insulation you need to get through the winter. SUPER COMFORTABLE: The ultra-soft cotton with microfiber fleece lining make this thermal base layer one of the most comfortable thermals available. The rich microfiber material makes you forget that you are wearing anything under your daily clothing of choice. ULTRA VERSATILE: These thermal base layers can be worn under you daily work clothes or can be used as PJs when relaxing at home. MAXIMUM HEAT RETENTION: The material is designed to maximize body heat retention. These thermal underwear sets will make a great addition to daily winter clothing wardrobe. Whether you are using them for wearing under your work clothes or using them as pajamas, this thermal set will make a great addition to all your needs.