The textile used in the upper is treated to resist stretching out of shape over time, running shoes good for supination.

Vibram Megagrip outsole offers unparalleled grip properties on both dry and wet terrains, boosts the slip-free performance by 30% than regular rubber
Dual-density midsole with PEBAXsupercritical foam technology ensures that 70%-72% energy can be returned
X-shaped carbon fiber plate with 5-layer compound carbon fiber provides excellent stability and effectively saves your energy while running
Lightweight, breathable and transparent TPU engineered mesh
Upper: Engineered mesh, TPU film
Bottom: Vibram Megagrip outsole
Lining: Sandproof and breathable lining
Weight: 264g
Recommended Use: Paved roads

The flexible groove pattern on the outsole allows for natural motion and is not clogged by washing, running shoes for heavier.