React Infinity Run Flyknit 4 Size:16 these updated classics are designed

these updated classics are designed to feel as good as they look

Slip resistant outsole properties are tested according to ASTM F2913 to provide superior traction under various surface conditions

bad monster of a sock

wind-nothing is going to stand between you and your next adventure

we kept the retro slip-on styling but added modern comfort technology

React Infinity Run Flyknit 4 Size:16 these updated classics are designedA supportive and cushioned shoe built for a smooth run. With supportive cushioning built for a smooth run, the Nike InfinityRN 4 is a brand new take on a familiar favorite. It's made from our all new Nike ReactX foam, which gives you 13% more energy return compared with 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 to Nike React foam.*) We