Altra Olympus 7 Trail Running Shoe from Altra delivers plush, responsive cushioning and aggressive trail traction for long-distance off-road runs. Built around the updated Altra EGO™ MAX midsole, it prioritizes comfort and confident grip on varied terrain. Key attributes: White | Black | Mesh | Maximum cushioning (Altra EGO™ MAX midsole) | Zero Drop for natural footstrike | Vibram® Megagrip outsole for exceptional traction | Breathable engineered mesh construction | Reinforcement band for midfoot stability | Traction lugs for varied terrain | Engineered technical mesh upper | Plush tongue and integrated comfort collar | Trail-specific lugged outsole | Dimensions fit: Stack height: 33 mm | Weight: 325 g | Heel-to-toe drop: 0 mm | FootShape™ original (roomy toe box) | Neutral support | Zero drop (0 mm) | Composition care: Engineered mesh upper | Altra EGO™ MAX foam midsole | Vibram® Megagrip rubber outsole | Textile lining and insole | Synthetic reinforcement band