Under Armour Women's Ua Charged Stunner 100% Mesh Imported Synthetic sole Shaft measures approximately 2.25" from arch Ultra-breathable engineered mesh with synthetic overlays for increased support External TPU heel counter for locked in support Full-length Charged Cushioning sock liner provides ultimate comfort and fit Dual-layer midsole combines Charged Cushioning on top of Micro G foam for the ultimate blend of cushioned support & explosive responsiveness Low platform stays close to the ground for agility in all directions