LIGHTWEIGHT SLIM AND SUPER VENTED The ReaFlex Chest Protector is a lightweight, CE certified impact protector with padded side protection. The impact material is Leatt developed, ReaFlex, that Reacts, absorbing energy under impact but is extremely comfortable due to its Flexibility. This is used for the chest and back, and gives optimal protection, comfort, and ventilation. A longer back will offer coverage all the way down to give you confidence to take on new challenges. Can be used with and without a Leatt Neck Brace. Has a Leatt protection score of 9 out of 25, next step up in protection level would be the Body Vest 3DF AirFit Evo. Total Leatt® protection score of 9 points Reactive, Flexible, Impact Protection Slim ergonomic design CE tested and certified as impact protection: Front EN1621-3 Level 1 Back EN1621-2 Level 1 New slimmer BraceOn™ neck brace fitting system Ventilation slots for maximum airflow 3D design ensures a comfortable, great fit Padded flanks FFM - French Motorcycle Federation Certified Weight: From 727g (1.06lbs) Sizing: - 160-196cm 5ft3”-6ft 5” S/M - L/XL - XXL Plastic free packaging