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Dominate your training sessions with the Contender Sauna Suit for MMA, boxing and weight loss. Engineered to raise your core body temperature and get your sweat dripping, this high-quality, tear-resistant sauna suit will force you to burn more calories while training and use stored body fat as a fuel source for ultimate weight loss. Wear it when training, hitting the bag, lifting weights or during cardio.

How the Contender Sauna Suit Improves Weight Loss

The Contender Sauna Suit improves weight loss by blocking your body’s natural cooling process - sweating. Exercise increases your core temperature, which your body responds to by sweating. The sweat on your skin’s surface then evaporates when it comes into contact with the air, cooling you off in the process.


The best sauna suits for weight loss, boxing and MMA are purposely made to be non-breathable - to stop that interaction between the outside air and the sweat on your skin. When you start to sweat and your skin can’t come into contact with the outside air, the cooling process is blocked and your body responds by sweating even more. During a full-blown training session, that can translate to lots of sweat produced to help cut excess water weight, which is important for MMA fighters, boxers and other athletes.


At the same time, a sauna suit can also be used to lose fat, not just water weight. The increase in body temperature from blocking the cooling process also makes you burn more calories during while exercising, which accelerates weight loss. You can expect to burn a few hundred extra calories during a training session with a sauna suit versus without one. Over time, that may lead to serious weight loss.


No it does not tear easily - the Contender Sauna Suit was specifically designed to be tear-resistant. Sauna suits are typically poorly made, which means you only get a few uses out of them before they rip and you have to purchase a new one. This premium sauna suit is engineered to last.

Absolutely. Sauna suits not only help you shed excess water weight through sweating, but training in a sauna suit can also help you burn more calories during a training session. As your core body temperature increases, your body burns more calories to try and supply your muscles and joints with blood and oxygen while cooling itself down. Over time, that can lead to significant weight loss.

It's important to stay hydrated when training with a sauna suit. By design, the Contender Sauna Suit will make you sweat - a lot - which means you'll lose water and electrolytes while training in it. Make sure to stay properly hydrated and to not over-exert yourself while using it.

If you've ever used a sauna suit, you know exactly what makes the Contender Sauna Suit special. Most sauna suits are poorly made - they tear easily, look awful and give out after a few uses. To help you reach your weight loss goals, we worked with professional fighters and designers for over a year to create the best sauna suit for fighters, focusing on the construction of the suit all the way down to the little details that help you perform your best. The high-performance polyester fabric ensures a lasting service while the cinched neck, waist, ankles and adjustable wrist straps prevent heat loss to maximize sweating.