The Nike Air VaporMax 2021 FK is airy and easy to wear with super-stretchy, recycled Flyknit fabric (plus a soft collar that sculpts your ankle). Nike Air VaporMax 2021 FK ‘FlyKnit’ RRP £199.99. Originally designed for running, the revolutionary VaporMax 2 Air unit is made from recycled material and provides more Air underfoot than ever before.
eBay