The newNike ISPA Joyride Envelope ‘Black’have a functional and adaptable design, based on unexpected everyday situations.
Its upper has a structure similar to that of an envelope that allows you to easily slide your foot. Once placed, it can be folded in two different directions to protect the feet from heat or moisture.
When it bends towards the inner side it blocks the passage of water. On the contrary, if it bends towards the external side, its perforations can be used to keep the feet fresh.
– High grip
– Joyride technology for more precise cushioning