The Chest Protector 4.5 Pro Jacki is specially designed to cater for women. It uses a hard-shell with 3DF AirFit impact foam underneath that is CE certified for chest, back and shoulders, in addition there is also side protection.

3D multi-layer, multi-plate articulating design ensures comfort as well as great airflow due to ventilation slots, works with or without a Leatt Neck Brace.
Has a Leatt protection score of 17 out of 25, next step up in Chest protection level is the 5.5 Pro/Pro HD or 6.5 Pro.