EVOC: Equipped with the Next-Level LITESHIELD PLUS PROTECTOR technology, the airy shirt offers comprehensive protection for the back, chest and shoulders - with maximum comfort at the same time. And thanks to extra compartments for tools and a hydration bladder, you can leave your backpack at home.LITESHIELD PLUS BACK PROTECTOR (EN 1621-2, level 2)Special hydration bladder pocket with interior hose routing and tool pocketLateral YKK zipper makes the shirt easy to put on and take offStructured silicone coating on inner seams prevents slippageShoulder protectors (EN 1621-1, level 1) and chest pad for increased protectionOdour prevention: treated with Polygiene Odor Crunch©MACHINE WASHABLE