Altra Olympus 6 trail running shoes combine the brand’s zero-drop platform with ample cushioning for long, technical trail runs. Key attributes: Multicolor | Grey | Orange | Silk & Nylon | Balanced Cushioning | Trail-ready traction | Lace-up closure | Low-cut silhouette | Dimensions & fit: Zero drop platform (heel-to-toe) | FootShape toe box for natural toe splay | Regular fit | Composition & care: Silk | Nylon