MIZUNO ENERZY RIDER JR Shoe size:2.5 because the Quikspring+ platform features

because the Quikspring+ platform features extra volumes of Quikfoam to deliver more comfort

even in the middle of an iron-man triathlon or ultra-marathon

The result is a plush yet responsive ride that feels fast and forgiving

If we only made one running shoe

LT EVA and Ortholite make the new Kairos the perfect training partner for daily running

MIZUNO ENERZY RIDER JR Shoe size:2.5 because the Quikspring+ platform featuresYoung athletes will get a burst of energy from this shoe designed to look and feel like the running shoes used by pros. The MIZUNO ENERZY added at the midsole provides incredible cushioning and energy return. The design is linked to WAVE RIDER 28 for an authentic running shoe look.