Fully redesigned the low profile of the BG MTB Grip provides maximum control while the multi density construction ensures a higher level of comfort. Medically designed by ergonomic specialist roger Minkow M.D. to prevent cycling related numbness & weakness of the hands Softest Density in key contact area to cushion the Ulnar nerve Medium density body for secure grip Firmest density inner core for secure attachment to the bar Low profile design provides maximum control