ASICS Men's Back Tricot Breaker Jacket Training Wear 2031A898 Color: Peacoat (Navy/Pink) Size: S Width: 56 cm, Length: 67.5 cm TEAM COLLECTION series. "Warm the back, warm the whole body," back warm equipped item. This back tricot breaker jacket pursues excellent heat retention with a back warm structure that uses moisture-absorbing and heat-generating material in the center of the back to make the whole body feel warm. Body: 100% Polyester; Lining: 100% Polyester; Back Ventilation: 100% Polyester; Back Center: 55% Polyester, 45% Rayon