●Material: Polyester ●Material Composition: 100% ポリエステル ●Burst = burning, making you sweat more than a regular sportswear ●When you wear it for jogging, yoga or walking, it is highly efficient and effective when you sweat a lot ●Recommended for those who are learning serious training or martial arts. Sauna pants are often worn by professional boxers and other athletes to train ●The waist part can be adjusted ●Improve your metabolism and enjoy your workout