Flow models have no rigid shells and are therefore light, extremely comfortable, super thin and compact. These elbow pads, developed with MTB legend Hans Rey, are very compact and easily fit in a backpack. XmatterTM foam padding offers excellent shock absorption and optimal protection. With the Flow Evo + models, specs such as removable padding and next-generation AeroMeshTM fabric further enhance comfort and fit. All iXS protections meet the conditions of European safety standards EN1621-1 and EN1621-2 - XmatterTM protective foam (removable) - AeroMeshTM light, moisture wicking, breathable, antibacterial, resistant, comfortable. - LoopLockTM closures - Silicone straps