This short is composed of 80% polyamide + 20% lycra fabric so it has plenty of space for ultimate speed and agility in any physically demanding activity. The shorts are comfortable and form-fitting with enhanced built-in technology that repels heat and moisture. It features give you the most comfortable and cool work-out possible while increasing your physical endurance. - Tops material: 80% polyamide + 20% lycra mesh fabric - Cushion design of the pants good to protect your hip - Moves moisture away from your body - Keeps you cool and comfortable - Fit and lasting shape retention - Underwear style design - Size: L - Waist girth: 31~34 inches