Endura clickfast 8 panel liner shorts 400a balance between value for money and professinoal 8 panel breathable lined shorts featuresmaterial 45 polyester 40 nylon 15 elastanerapid wick stretch fabric for optimal comfortmesh panels for optimal ventilation400 series gel padall seams flat locked for toughness and comfortjacquard soft touch waistbandsilicon hem gripperclickfast popper systembuyendura clothingfrom chain reaction cycles the worlds largest online bike store