Black 100% Polypro Thermal Underwear Baselayer

100% Polypropylene ribbed knit construction with FLAT LOCK SEAMS for maximum comfort.  These are single layer and not the thicker fleece thermals that we sell. They are about the thickness of a regular cotton t-shirt. These High Performance Thermals are engineered to keep you warm and dry during all of your winter activities. Polypropylene fabric provides very light thermal insulation as well as superior moisture management for dry comfort and excellent performance. Polypropylene fabric retains more warmth than any other fabric and it will also keep you warm even if it is wet. They are great for skiing, running, cross country skiing, trekking, climbing and snowshoeing.

• Sweat and moisture exit through the polypropylene fabric, away from the skin into outer layers where it can evaporate. Drier and more comfortable, you can perform at your peak through higher leveels of aerobic activity.
• Versitile lightweight rib knit fabric dries quickly and fits comfortably close to the body for maximum skin contact, creating the ideal base layer for the active outdoorsman.
• Reinforced seam construction for extra strength and durability
• Shrinkage controlled for lasting size and shape.

SKU's:
Top-933A
Bottom-933B