The Havaianas x Zellerfeld 3D-printed flip flops have been debuted as a new collaboration between the iconic sandal brand and the experimental footwear brand that offer a glimpse into the future of summer shoe design.

The flip flops retain the classic silhouette of Havaianas sandals, which have been upgraded with an open lattice design for support and 3D-printed to give them a one-piece construction. The sandals are paired with a textured surface to maximize grip during wear, while the covered structure at the toe further enhances their ability to be both comfortable and structured.

The Havaianas x Zellerfeld 3D-printed flip flops will arrive in September as a limited-edition model and will be printed on-demand when they’re released.

Image Credit: Zellerfeld/Havaianas, hypebeast