The Sports Basement Men's Single Layer Tight is your standard, dependable thermal underwear. Originally designed with the working professional in mind as a warm base layer, this base layer bottom features Acclimate Dry polyester fibers, which work to transport moisture away from the skin as you go about your day. This base layer thermal features flat seam construction for seam strength, durability, and longevity and a relaxed fit for everyday comfortable use.

• Acclimate Dry Fibers for moisture management
• Mid-weight warmth, relaxed fit
• Imported
• 100% Polyester; 175 gsm