Fessura's Change is a modular slip-on knit sneaker featuring an innovative interchangeable elastic upper system and a molded foam sole. The design uses a 1-meter elastic band threaded through fissures in the sole, allowing the wearer to assemble or reconfigure the shoe in 60 seconds without glue, machinery, or stitching. A collaboration with designer Karim Rashid, this low-top silhouette combines cushioned comfort with an eco-conscious construction that reduces CO₂ emissions by 50% compared to traditional manufacturing. Style it with casual athleisure for minimal-effort versatility.