Size: Sm Gender: Mens/Unisex Ergonomic five-plate design that contours to the natural curve of the back Plates lock to prevent overextension of the back Specially formulated impact absorber gives exceptional impact protection with minimal thickness and weight Softer, slimmer tailpiece for extra comfort and flexibility Wide belt with thermoformed protection at the sides Adjustable shoulder straps Air channeling through center of the spine for high breathability CE-certified Level 2 impact performance