Dainese Tosa one-piece motorcycle suit with EN 17092 certification, made from premium perforated Tutu cowhide for optimized temperature on hot days. The classic Dainese fit is slim & fitted, while at the same time providing great freedom of movement due to the S1 elastic fabric inserts on the inner arm, groin, & back leg areas. The biaxial stretch fabric inserts on the back, as well as the stretch patches on the knees & shoulder blades, are designed to simultaneously guarantee that all skin is protected, in addition to maximum flexibility & freedom of movement. The special protection system combines Dainese’s classic internal protectors with removable sliders on the knees & interchangeable aluminum plates on the shoulders: A distinctive Dainese technology designed to support & facilitate sliding in case of a fall, thus preventing the dangerous risks of rolling caused by grip on asphalt. The aerodynamic hump is designed to accommodate the water bag, which can be connected to the helmet. It is placed at the shoulders & neck to protect the upper back, performing a function complementary to the back protector. Features One-piece motorcycle suit in perforated Tutu leather with certified protectors, aluminum plates on the shoulders & stretch inserts to maximize comfort & freedom of movement Breathable Nanofeel® liner with silver ion treatment Localized perforation Aerodynamic hump Bi-axial elasticated inserts Elasticated inserts on shoulders Elasticated neck construction Interchangeable knee sliders 3D bubble comfort liner Waterbag kit ready 1 Zip calf construction D-Tec Racing Core: fully removable & washable inner suit Material S1 bielastic fabric Tutu cowhide leather Performance Composite protectors certified to EN 1621.1 standard on elbow & shoulders Composite protectors certified to EN 1621.1 standard on knees Replaceable aluminum plate on shoulder (kit shoulder sport aluminum) Pro-Shape 2.0: soft protectors certified to EN 1621.1 standard on hips