The Bike It Level 2 CE approved back protector is flexible and lightweight, compatible with your Bike It Road jacket, they offer comfort and security in equal measure. Installing into a compartment in the back of your jacket, installation takes just seconds. The insert offers a combination of comfort and protection and is CE certified level 2. It is flexible and utilises Memory Elastane to mould to the body and feel practically undetectable to the wearer. Flexible and lightweight CE Level 2 Approved Compatible with ALL Bike It Road Jackets Available in two sizes to fit the entire range of jacket sizes. ARM006 fits XS-L Jackets ARM008 fits XL-4XL Jackets.