PVC Material and Build Made of PVC, the suit is waterproof, windproof and protective. Suitable for slimming and outdoor sports such as running, jumping, cycling, and playing. Sweating is doubled when worn in a sauna. Key Benefits During aerobic exercise, wearing the suit after a period of use can effectively accelerate metabolism, help eliminate fat, speed up fat burning, and improve skin elasticity while supporting weight loss. Windproof Design In addition to being waterproof, the PVC sauna suit is windproof. This design provides warmth and protection on windy days or during outdoor workouts, improving overall comfort. Elastic Waistband The suit features a comfortable elastic waistband that fits snugly around the waist, enhances mobility, and helps keep the suit in place during workouts. Sauna Effect The PVC material is designed to retain body heat to create a saunalike effect. This helps you sweat and can raise metabolism, contributing to weight loss. Practical Applications Outdoor cardio in cool or windy conditions (running, jumping, cycling): the windproof and heatretaining design supports warmth and perspiration during workouts. Indoor cardio sessions (treadmill, stationary bike, HIIT): accelerates sweating and metabolic activity during aerobic training. Sauna or hotroom environments: sweating may be doubled when worn in a sauna, enhancing the saunalike effect.