uhmmmm. really fast is an understatement. less weight, less fabric, less seams, all adds up to thinking of nothing but the miles ahead. we took our most airy of COOLmatic | EXP HOLLOWmesh™ carbon embedded fabrics, made it STITCHfree and welded the seams. built this pretty close to zero weight, race day ready, champion of singlets. and then we cropped it. ZOOM.