NIKE Mens Zoom Elite+ 5 Running Shoe Electrolime/Volt/Anthracite/White A breathable mesh upper - with stretch panel for midfoot support keeps your foot dry from sweat but yet secure. Zoom Air units in the heel and forefoot combine with a full Nike Cushlon midsole for a supremely cushioned and responsive ride. Waffle outsole  Great traction in all conditions reducing you chance of injuries Deep flex grooves - for enhanced flexibility and a smooth, efficient stride Super-Thin Synthetic Leather overlay - It hugs the foot into place for a stable and comfortable feel.