The RDX Ultra Flex DS Thermal Neoprene shorts are designed to provide soft tissue support and warmth to the athlete's thigh, groin and abdomen. The fit is the best ever with smooth waist & cuff edge Flat-Seam technology for anti-flushing. The RDX Shorts provide comfort and help protect the thigh, hamstring and groin area from injury. Carefully designed with 1.9mm Ultra Flex DS Neoprene for body hugging shape to increase warmth. Fits close to the body for uninhibited movement during training. Improve circulation, facilitates metabolism of the abdominal and hip deeper tissues, skin, subcutaneous fat and muscles. Ultra Flex grade Neoprene stretches and conforms to the body for serious sweat loss of excess pounds while the super-stretchy triple reinforced material allows for freedom of movement ideal for all sparring, grappling, rolling and MMA workouts. Flat-lock seams & an anatomical cut give total freedom of movement and supply plenty of warmth afforded by a shorts but the insulating power of a core warmer. Reliably restrain and protect the body parts it is applied to, not restricting natural movements of muscles and joints. Thus, the load is distributed evenly. Application of these shorts will reliably protect body from overcooling in humid conditions. Warms the waist helping you shed excess water weight. Wash is warm water with a mild detergent, rinse thoroughly and drip dry.