Built to maximize your reps, the Under Armour Charged Aurora 2 Training Shoes for women feature mid-foot reinforcement for stability in all directions. They offer breathable materials to keep you cool and dry, and responsive cushioning to absorb impact. Specifically designed for the female foot, these shoes include strategic TPU overlays for medial stability, a secure lockdown fit, and added durability. The Charged Cushioning® midsole uses compression-molded foam for ultimate responsiveness and durability, while the full rubber outsole provides maximum durability with a multidirectional traction pattern. UPPER: 60% Textile, 40% Synthetic. OUTSOLE: 100% Rubber.