The Nike Reactx Infinity Run Flyknit 4 ‘Wake Up’ (FZ4019-100) is constructed from multiple elements that ensure a smooth run, including ReactX foam and Flyknit materials. It’s intuitive design, combined with high foam stacks, support every stride. 

The ‘Wake Up’ makes use of a White, Volt, Sail and Pro Green colour scheme, the white upper accented with a Pro Green gradient midsole and Volt yellow pull tab for a clean yet distinctive look.