Nike ISPA Metamorph Jacket Photon Dust / Iron GreyImprovise. Scavenge. Protect. Adapt. This is the philosophy driving Nike s revolutionary ISPA initiative. Specifically engineered to overcome the urban environment s most challenging obstacle, from weather to tough terrain, ISPA products provide sophisticated solutions to your everyday problems. 100% Nylon Convertible Design Water Repellant Detachable Vest Multiple Zip Pockets Printed Branding Packable Style Code: FJ7242-025.