Nike ReactX Infinity Run 4 W - DR2670-800 Gear_Sandals & Flip Flops Created in collaboration with ultra-distance

Created in collaboration with ultra-distance runner Tommy Rivs

supercritical process

2) Its comfort

MIZUNO ENERZY cushioning at the ball of the foot delivers excellent shock absorption and energy return

Sockliner is produced with a solution dyeing process that reduces water usage and carbon emissions

Nike ReactX Infinity Run 4 W - DR2670-800 Gear_Sandals & Flip Flops Created in collaboration with ultra-distanceWith supportive cushioning built for a smooth run, the Nike InfinityRN 4 is a brand new take on a familiar favourite. It's made from our all new Nike ReactX foam, which gives you 13% more energy return compared to Nike React foam, to help you stay fresh and bouncy. (What's more? Nike ReactX reduces its carbon footprint in a pair of midsoles by at least 43% compared with Nike React foam.*) We coupled the ReactX foam with Nike Running's best fitting