Sneakers — the most important basic element for successful sports. Bad sneakers can nullify all training. Good ones can protect against injuries and help break records. In 2026, innovations in sports sneakers are moving towards cushioning, adaptation, "smart" materials, and even energy recovery. We tell you about the main trends. Foam and carbon: the race for energy return It started with Nike Vaporfly (2017), where ZoomX foam and a carbon plate were used. The "trampoline stepping" effect allowed runners to improve their time by 4-5%. In 2026, carbon plates (now made of more flexible composites) are used in most top-level running sneakers. But there's a problem: they give an advantage, and World Athletics has introduced restrictions — the foam thickness should not exceed 40 mm. In response, manufacturers (Adidas, Puma) have invented polyamide-based foams that are lighter and more elastic. Personalization through 3D printing Every runner has their own gait, weight, and pronation. Universal sneakers are a compromise. The solution is 3D printing for a specific foot. Companies RS Scan (Belgium) and Wiivv offer to scan the foot through an app and then print sneakers on order. Delivery is 2-3 weeks. Price — from 300 dollars. By 2026, such models are even available from Chinese brands (Xtep). The next step is printing on-site in the store, in an hour. Adaptive sole that changes stiffness American startup "Shift" has released sneakers with liquid magnetic elements in the sole. With the help of a smartphone, you can change viscosity: for running on asphalt — stiff, for cross-country — soft. The technology is based on magneto-rheological fluid (solidifies under the influence of an electromagnetic field). In 2026, such sneakers cost about 400 dollars, but by 2028 they will cost 150. The problem so far is weight (200 grams heavier than ordinary), but research continues. Plastic-free sneakers for eco-sports Environmentalists are pressuring manufacturers: plastic sneakers take 50 ... Read more