ASICS® Optic Muscle T-Shirt - Men'sThe ASICS® Optic Muscle T-Shirt features a storage pocket on the left shoulder to hold your valuables. Mesh ventilation keeps you cool and dry. Reflective piping on back increases low-light visibility. Attractive optic logo print, optic print on stretch mesh and a tail hem add stylish detailing. 100% polyester. Stretch mesh inserts: 88% polyester/12% spandex. Imported. No international shipping.