Under armour speedform fortis ladies running shoes get the most out of your running experience with these under armour speedform fortis ladies running shoes which benefit from being crafted with charged foam technology which is situated on top of micro g foam to offer a double layer of sublime cushioning and explosive responsiveness whilst the moulded 4d foam footbed conforms to the exact shape of your foot for great comfort whilst wicking sweat and eliminating slippage these running shoes a