The Mizuno Wave Spacer GL-J4 is a lightweight racer made in Japan. The G3 sole with enhanced wear resistance improves both durability and grip. The lightweight midsole ensures a short contact time with the ground thus resulting in a faster pace. The Mizuno Wave Spacer GL-J4 is best recommended to those long distance, half and full marathon runners that prefer to race on an elite running shoe.
Via Mizuno Japan