GX-SONIC HEAD PLUS - SWIM CAP FOR RACE

Features: GX-SONIC HEAD designed using head scanning data to create the optimum fit which gives outstanding hydrodynamic performance. GX-SONIC HEAD cap reduces friction by 7.8% when used in conjunction with the GX-SONIC EYE goggles comparing to 2012 model. Smart design covers to the ear. FINA approved. Size: free (applicable 50-59cm)