Extend your outdoor training into the colder months thanks to the weather-blocking capabilities of this crew. ColdGear® Infrared uses a soft, thermo-conductive inner coating to absorb and retain your own body heat. Signature Moisture Transport System wicks sweat to keep you dry and light. Lightweight stretch construction improves mobility for full range of motion. Exaggerated rib cuffs and collar for durability. Center front silver logo. Fitted fit. ColdGear is best for weather between 0 and 55 degrees. 65% Polyester/35% rayon. Imported.