Men's Nike Air Monarch Iv Training Shoe - Black - Low-top sneakers The Men's Air Monarch 4 has classic styling and an exceptional fit for comfort and versatility. Made for all types of training and casual wear, the Air Monarch IV training shoe utilizes an Air-Sole unit and a lightweight Phylon midsole. A pull-tab is included on the back of the heel for easy on and off, while the rubber outsole maintains grip on any surface. Leather overlays offer durability and support. Soft fabric lining reduces irritation. Mesh tongue and perforations in the midfoot increase breathability. Lightweight Phylon midsole enhances comfort. Full-length encapsulated Air-Sole unit cushions throughout activity. Flex grooves for forefoot flexibility. Solid rubber outsole develops an unmatched grip on any surface.