Bounce Free This bounce free back protector backpack is made for the adrenaline mountain biker. The Patriot 15L protects both your back and your gear when bombing the steepest hills or shredding the roughest terrain. This pack gives you total confidence with its multi-compliant CE-certified SAS-TEC central back protector (SC-1/CB52) made of flexible viscoelastic foam with memory effect that returns to its original shape after impact or deformation. Design With its lightweight design, 15 litres of cargo space including 12 smart storage pockets in total and attachment points for your helmet and body armour, the Patriot 15L keeps you fully prepped and protected without cramping your style. Our award winning NDM 4-point harness system secures the load on your back with a bounce-free and optimised fit. Shoulder pressure is minimised by suspension straps, while the elastic chest straps allow full body movement and breathing capacity. Storage A smart attachment system secures your helmet and pads to the pack. Tools, bars, and a first-aid kit fit inside the organiser compartment. And of course, this pack is hydration compatible (bladder not included).