With the CLIMACOOL LACED, adidas continues its exploration of additive manufacturing in footwear. This new model is based on a 3D printing process in which both the upper and the midsole are made from a continuous polymer material. The result is a seamless, one-piece shoe design that is not only structurally stable but also highly breathable. The official release date is July 15, available through the adidas website, retail stores, and selected partners.
The CLIMACOOL LACED is produced entirely using additive manufacturing. The printing process directly fuses elements of the upper with the sole, eliminating the need for traditional gluing or stitching. The underlying lattice design, inspired by architectural grid structures, allows for consistent airflow around the entire foot. This promotes temperature regulation during wear—particularly during athletic activity or in warm climates.
According to adidas, the shoe has been specifically designed for a flexible fit. Compared to the CLIMACOOL model released in 2024, this new version features a lacing system for customizable adjustment. The combination of an elastic, printed base material and traditional lacing aims to enhance both comfort and foot support. The polymer base material is also engineered to remain breathable during movement and to dynamically respond to pressure zones.
Another technical highlight is the production time. The additively manufactured shoe goes through several phases, including spinning, curing, and compression, taking a total of about 24 hours. Thanks to precise control over material distribution in different zones, various cushioning and support characteristics can be integrated directly into the design.
With the CLIMACOOL LACED, adidas demonstrates how additive manufacturing can be used not only for prototyping but also for market-ready, mass-produced footwear. The technology employed may eventually serve as a platform for fully customizable performance shoes.
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