SIZE IS L/XL Features: The back protector is constructed from a high performance polymeric material blend for optimized flexibility and excellent weight saving properties The chest, back, shoulder and elbow protectors are highly perforated for maximum breathability and ventilation Ergonomic back protector contours to the natural curve of the back ensuring an optimum fit while riding Silicone BNS pull tabs for easy and safe engagement of the BNS Adjustable and removable elastic belt