Amazon.com | Nike Zoom Winflo 7, Men。The Nike Air Zoom Winflo 7 helps keep you running with an updated mesh design and increased foam. Made with everyday runs in mind, its cushioned feel helps you stay focused on the path ahead. Lightweight Ventilation Mesh details throughout the upper help promote airflow with every step. Synthetic yarns are lightweight and provide a secure feel. Underfoot Comfort Zoom Air units in the heel and forefoot provides cushioning where you need it. The unit in the forefoot is larger in size for a better sensation under your toes. Responsive and Durable More foam offers a springier feel and is responsive and durable . More Benefits Heel counter helps your foot feel secure.