THE MG4X2 G/DRY UPPER IS CONSTRUCTED WITH WATER & STAIN-RESISTANT ENGINEERED STRETCH KNIT FUSED WITH AN INTERNAL WATERPROOF LINING FULL RUBBER OUTSOLE WITH SAWTOOTH TRACTION PATTERN DESIGNED TO PROVIDE FLEXIBILITY & GRIP IMPRESSIVE 360° MOLDED HEEL CUP PREVENTS HEEL SLIP AND PROVIDES SUPERIOR COMFORT REINFORCED TOE OVERLAY KEEPS FEET DRY & PROTECTED WIDE BASE WITH TALL SCULPTED SIDEWALLS FOR LATERAL & MEDIAL STABILITY DIRECT, UNDER-HEEL COMFORT & ODOR CONTROL WITH REMOVABLE & WASHABLE INSOLES FEATURING A ONE PIECE DUAL DENSITY 3D MOLDED HEEL CUP ANATOMICALLY DESIGNED RESPONSIVE EVA MIDSOLE WITH MICRO AUXETIC SIDEWALL WILL KEEP FEET COMFORTABLE AFTER LONG DAYS ON THE COURSE