Whether you’re on the move, or in and out all day, this basic 2-layer thermal from ColdPruf® is the ideal blend of warmth and comfort for everyday use. 

• Model: 90B
  
• Color: White
• Two-Layer engineering
• Traps air between layers providing a natural barrier of warmth
• Inside and outside: 60% combed ringspun cotton / 40% polyester
• Tagless interior label
• Flat seams for comfort
• Comfort waistband
• Front and back rise
• Guessets for extra comfort
• Rib knit cuffs
• True sizing for accurate fit
• ThermaChoice® System – Made for Cold/Very Cold Weather and Low/Medium Activity
• NOTE: Thermal Underwear cannot be returned once the package is opened, so please use the size guide to help find the right size for you.