New with box. No flaws. Size 12. Blue Graphite / Blue Glass Box has damage. Returning for its sixth iteration, the Challenger 6 furthers its reputation for versatility. As its name suggests, this adaptable, all-terrain shoe defies convention — performing light on the... View More BEST FOR: All Terrain Running FEATURES: Breathable Unifi REPREVE® recycled yarn in primary and collar meshes Toe rand for support and protection Gusseted tongue Recycled poly laces Tongue mesh includes recycles material CMEVA foam midsole provides stable footing and absorbs impact points Zonal rubber placement for weight savings and durability 4mm lugs provide all-terrain traction