Heavy Duty ARD Sweat Suit Sauna Exercise Gym Suit Fitness Weight Loss Anti-Rip Small to 8XL Heavy Duty Sweat Suit, Nylon and PVC coated fabric. Durable and high quality sweat suit, Rubberized inner lining. Elasticized cuffs for optimum result. Designed to provide maximum durability and performance. Anti rip off and tear resistant. Excellent for your gym training and loose weight as it works so quick to get the result you want.