Standing for "Improvise, Scavenge, Protect and Adapt", Nike's ISPA philosophy is all about being able to keep up with a constantly changing society. The ISPA Overreact FK is a testament to this ethos. Inspired by the React Element 87, it features a series of data-driven pressure maps in the sole to work out where support is needed the most; what's more, the model also does away with footbeds so you step directly onto the foam for an extra-cushioning experience. The lace-less pair also uses hook-and-loop closure for easy on and off, and in true scavenger style, the Flyknit upper is built from factory scraps for an eco-friendly design. CD9664-100, Textile & Synthetic Upper/Synthetic Sole.
Standing for "Improvise, Scavenge, Protect and Adapt", Nike's ISPA philosophy is all about being able to keep up with a constantly changing society. The ISPA Overreact FK is a testament to this ethos. Inspired by the React Element 87, it features a series of data-driven pressure maps in the sole to work out where support is needed the most; what's more, the model also does away with footbeds so you step directly onto the foam for an extra-cushioning experience. The lace-less pair also uses hook-and-loop closure for easy on and off, and in true scavenger style, the Flyknit upper is built from factory scraps for an eco-friendly design. CD9664-100, Textile & Synthetic Upper/Synthetic Sole.
in 2 offers
The lowest price for Nike ISPA OverReact Flyknit 'Light Bone' right now is $462.21 at GOAT, compared across 2 retailers.
The all-time low was $462.21 on 11 May 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 11 May 2026.
Nike ISPA OverReact Flyknit 'Light Bone'
Standing for "Improvise, Scavenge, Protect and Adapt", Nike's ISPA philosophy is all about being able to keep up with a constantly changing society. The ISPA Overreact FK is a testament to this ethos. Inspired by the React Element 87, it features a series of data-driven pressure maps in the sole to work out where support is needed the most; what's more, the model also does away with footbeds so you step directly onto the foam for an extra-cushioning experience. The lace-less pair also uses hook-and-loop closure for easy on and off, and in true scavenger style, the Flyknit upper is built from factory scraps for an eco-friendly design. CD9664-100, Textile & Synthetic Upper/Synthetic Sole.
Standing for "Improvise, Scavenge, Protect and Adapt", Nike's ISPA philosophy is all about being able to keep up with a constantly changing society. The ISPA Overreact FK is a testament to this ethos. Inspired by the React Element 87, it features a series of data-driven pressure maps in the sole to work out where support is needed the most; what's more, the model also does away with footbeds so you step directly onto the foam for an extra-cushioning experience. The lace-less pair also uses hook-and-loop closure for easy on and off, and in true scavenger style, the Flyknit upper is built from factory scraps for an eco-friendly design. CD9664-100, Textile & Synthetic Upper/Synthetic Sole.
Last updated at 11/05/2026 01:18:03
Nike ISPA OverReact Flyknit 'Light Bone' | White | Men's Size 5.5
Delivery between 12–19 May $25
Nike ISPA Overreact Sail Multi, UK 5
Delivery between 15–19 May $14.99
| Parts Number | CD9664-100 , CD9664 100 |
| Colorway | White/Red |
| Style | Sports |
Nike ISPA OverReact Flyknit 'Light Bone' | White | Men's Size 5.5
Delivery between 12–19 May $25
Nike ISPA Overreact Sail Multi, UK 5
Delivery between 15–19 May $14.99
| Parts Number | CD9664-100 , CD9664 100 |
| Colorway | White/Red |
| Style | Sports |
