RUNNING The material of sweatshirt is super thin, breathable, and comfortable. You can move freely while running without being bulky. | STRENGTH TRAINING The inner heat-trapping polymer fabric increases your core temperate to promote sweating. | GYM Hidden non-slip silicone holds the sauna vest in place and does not roll up easily during exercise. | WORKOUT Wearing men tank top while working out or performing daily activities, creates a hot sauna-like experience. |
