Nike ISPA Universal Slide in Mink Brown

Progress, experimentation and craft. With a modular design and innovative components, the ISPA Universal lets you step into the future of footwear. 
Every pair is buffed by hand, resulting in a unique artisan finish that differs from shoe to shoe.
Replaceable components and zero glue means less waste with every pair of shoes.
Bio–EVA foam, used throughout the design, is made with bio–based feedstocks derived from sugarcane.

Each pair comes with two sets of moisture–absorbing, 40% cork insoles—once the first set breaks down, you can simply replace the insole instead of replacing the whole shoe.