The Nike ISPA Universal combines progress, experimentation and craftsmanship. The Bio EVA foam used throughout the shoe is made from bio-based raw materials derived from sugar cane. Its glueless design means less environmental impact, plus each pair comes with two sets of moisture-wicking insoles made from 40% cork. Once the first set wears out, you can easily replace the insoles yourself instead of disposing of the entire shoe. Each pair is also hand-polished, creating a distinctive artful finish that varies from shoe to shoe.

- Glueless design

- Moisture-wicking cork insoles

- Each pair of shoes hand-polished