Lightweight Hard Shell Impact Protector for the Back. Total Leatt® protection score of 5 points. Lightweight hard shell and 3DF AirFit impact foam for the back. CE tested and certified as impact protection: Back EN1621-2 Level 1. CE tested and certified as roost protection: Chest EN14021. 3D design ensures a comfortable, great fit. Padded base layer for the chest. Removable front and rear plates and BraceOn™ system allows over and under the shirt Leatt® neck brace fit. Product weight: 875 grams (1.93 pounds). Sizing: Adult: 60 - 90 kg. (132 - 198 pounds).