The Flow upper protective jersey is specifically designed for Enduro and Trail riding. It features a certified XmatterTM protective foam to protect your spine and larger surface of your back. Two small and integrated stash pockets allow packing most important tools. A tight fit, an ergonimical cut and a high level of moisture wicking and breathability provide highest comfort and safety. The Flow Vest meets European safety standard EN1621-2:2014 (L1).