Under Armour CHARGED INTAKE shoes with a neutral footstrike and breathable mesh will provide maximum comfort. The external reinforcement provides a locked-in feel and improves durability of the shoe. Padding around the ankle and the heel improves comfort during the run. Removable shaped sole provides excellent cushioning and support. Midsole with Charged Cushioning technology provides optimal cushioning and energy return. Padding under the heel improves durability of the shoe and at the same time lowers its weight. Anatomically placed deep grooves provide ideal flexibility.