PUMA - Nalo (Angel Falls Blue/Metallic Silver/White) - Men's: Designed with a moderately substantial track-oriented profile. The Nalo is built with a progressive synthetic leather and mesh package along with dual forefoot straps for multi-distance Track warm-ups. Lightweight mesh with synthetic overlays for a supportive fit. Low-profile CM-EVA with IdCELL in heel for cushioning. 2 color EverTrack outsole for traction and durability.