Under Armour Armour Ua W Phantom 4 Road Running Shoes Womens. UNDER ARMOUR Womens Lifestyle Phantom 4 Trainers. Standard fit. Available in sizes 3 - 8. Details End Use: Lifestyle. Womens Lifestyle Phantom 4 Trainers by UNDER ARMOUR. Purple. Molded, soft & structured material for comfort inside & out. Knit collar for a sock-like fit & feel & exceptional step-in comfort. Sleek TPU heel counter & heel pull for easy on/off. Laces fastening. Removable moulded sockliner for enhanced comfort. Extra-springy UA HOVR™+ cushioning reduces impact, returns energy & helps propel you forward. Rubber outsole for added traction & durability.