Maximum cushioning provides elevated comfort for everyday runs. Experience a soft, rocker-shaped platform made with new ReactX foam underfoot and an ultra-comfortable collar and tongue for a snug feel. Plus, a water-resistant membrane was added to this version to help keep you dry. Benefits:Updated Flyknit upper and a water-resistant membrane help keep you dry New ReactX foam in the midsole for extra cushioning Waffle outsole for durable traction on the roads Ultra-comfortable collar and tongue for a soft, snug fit What’s New? New ReactX cushioning for even more comfort and a revamped upper and wider toe box. Product Details:Weight: Approx. 281g (Women’s size 8). Heel-to-toe drop: 9mm. Not intended for use as Personal Protective Equipment (PPE). Style: FN0880; Color: Black/Dark Grey/White; Size: 5.5; Gender: Female; Age Group: Adult | Nike InfinityRN 4 Women's Road Running Shoes (Extra Wide) in Black, Size: 5.5 | FN0880-001