This spring, the Nike ISPA (Improvise, Scavenge, Protect, Adapt) team is debuting two head-turning new footwear models, the Link and Link Axis, that show the brand’s innovative capabilities and foretell its future in circular design.

Both models come with a mid-cut build so that you can separate the top secants from the sole unit. They’re constructed with eco-friendly materials including Flyknit upper which is made from 100% recycled polyester and the TPU cages that are made from 20% recycled materials. The bulbous midsoles are equipped with TPU tooling that’s produced with Nike airbag from 100% recycled scraps and the EVA sock liners engineered with 10% recycled materials. Other details includes Swoosh branding on the lateral heels, toe box, and outsole.

Look for the Nike ISPA Link to release in June, while the ISPA Link Axis will arrive in 2023.