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

This fit perfectly in my European size 56 Leather Alpinestars coat, it is night and day protection compared to the Original flimsy foam piece!!

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

Fits perfectly in Alpinestars jackets. Very comfortable and high degree of protection CE rated. I used it in an Alpinestars air jacket and after installing did not even notice it was there during the ride.

Wanted a better spine protector than my alpine jacket came with (the one that the jackets come with is a joke, just foam) Definitely feel much safer with this on my back

Se adapta perfectamente a la chaqueta, no se nota que la lleves puesta, fácil de intercambiar entre chaquetas de la marca, buena ventilación, el vendedor me resolvió dudas perfecta y rápidamente, la recibí antes de la fecha estimada. Recomiendo 100%-

Solid back protection at a great price.

Super preis Leistung

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

Es lo que esperaba , buen producto

Very nice product and Im sure will work well in a spill. However, it does make your back a lot hotter so be advised.