The Thermal Swim Shirt provides warmth to swimmers by trapping body heat with its unique BiPoly fabric. Made from a strong, yet lightweight material, the Thermal Swim Shirt conforms to a swimmer’s upper body without restricting range of motion. Used over time, the slight drag effect of the Thermal Swim Shirt will also build endurance and strength. The Nobel Prize-winning Polyolefin fibers provide UVA and UVB protection, and is chlorine and fade resistant.

85% Polyamide, 15% Elastane
Imported
HEAT-TRAPPING: Traps body heat with its Nobel Prize winning Polyolefin fibers
CONFORMS TO THE BODY: Allows for a full range of motion during all four swim strokes
Wear this shirt repeatedly to build strength and endurance in the water.
DURABLE: Fade-resistant material; machine-washable swimwear
INCREASE ENDURANCE: Wear repeatedly while swim training to build strength and endurance in the water