Alpinestars Nucleon KR-Celli Motorcycle Back Protector, Black, Large

I liked that it fit! A bit sister then i thought but it is C1

This spine protector fits perfectly in my jacket. Its light weight and sturdy. If you have a jacket, you definitely need this to add protection for your ride.

Buen artículo, robusto y muy ventilado. Espero no tenerlo que usae nunca, pero ya voy más preparado y seguro.

Perfecta, se adapto a la chaqueta al milimetro y es muy comoda.

Excellent back padding for motor bike jacket, feels solid and looks like good quality

Took it out of the box, very well built, feels nice.. Should do the job!

This product is so good in quality, very light and protective.

Perfect fit for my Alpinestars jacket size L. Seems breathable in Texas summer weather.

Hang tag on item was labeled large, item received was a small. Was promptly replaced w proper item. Thank you.

I have been lucky enough to not have out this to the test but it is light, flexible, and fits in my alpine star jacket perfectly.