The ZoomX Vaporfly NEXT% 2 Proto upper is made of engineered mesh material, which is softer and more breathable than the VaparIne material. Do I Need Track Shoes The mesh cloth is more in line with the foot and helps in the competition Keep your feet cool. Trainer Safety Shoes The special shape of the tongue design is more conducive to putting on and taking off, and at the same time it brings a more fitting wearing experience and reduces the pressure of the tongue on the instep. The forefoot part enhances the overall durability and provides additional reinforcement in high-wear areas. Running Shoes You Can Lift In The inside is still equipped with a full palm carbon plate to provide a strong sense of propulsion. Running Shoes You Can Lift In The wide forefoot design helps to improve the overall stability, while the larger contact area with the foot can also make the response of the Zoom foam more obvious. The deep grooves of the rubber outsole help to improve the grip performance under different road conditions.