Lightweight & breathable Protection Tank Top for back & chest (EN 1621-1:2012 / L1) with flat profile. The Protection Tank Amp provides multiple protection against light to medium impacts. At the bottom, the elastic, extended waistband in combination with silicone print on the inside ensures that the waistcoat does not slip. Thanks to the generous use of breathable mesh, the Protection Vest Amp is suitable as a protective baselayer that can be worn comfortably under a jersey even in summer. On the back, there is room for snacks, maps and other small items in the two easy-to-reach pockets.