How Adidas Shoes Marathon Technology Propelled Two Runners Past the Two‑Hour Barrier
**A New Stride: Adidas Unveils Marathon Shoe That Helped Shatter the Two‑Hour Barrier** When Eliud Kipchoge and his pacemaking partner slipped on Adidas’ latest prototype, the moment was more than symbolic—it was a technical turning point for distance running. The shoe’s carbon‑fiber plate delivers a measurable boost in energy return, while a re‑engineered midsole reduces mass dramatically, providing the marginal gains essential for a sub‑two‑hour marathon effort. ### Key Takeaways - **Carbon‑fiber plate** offers an approximate **0.8 % increase in energy return**, translating to more efficient propulsion per stride. - **Midsole redesign** slashes weight by **15 %** compared with the previous model, lowering leg‑swing inertia. - The combined enhancements are engineered to sustain the **sub‑two‑hour pace** required for elite marathon performance. - Adidas’ iterative approach reflects a broader industry shift toward **data‑driven footwear engineering**. - The breakthrough underscores the symbiotic relationship between **athlete feedback** and **material science** in pushing human limits. [Read Full Article](https://news.ababil360.com/how-adidas-shoes-marathon-technology-propelled-two-runners-past-the-two-hour-barrier/) #Adidas #MarathonTech #EliudKipchoge #CarbonFiberPlate #MidsoleInnovation #SubTwoHour #RunningScience #FootwearEngineering #PerformanceShoes #newsababil360
