Merrell ProMorph Trail Running Shoe pairs FloatPro+ cushioning with a Vibram XS Trek Evo outsole to deliver adaptive traction and lasting comfort for road-to-trail running. Key attributes: Black | Flashdance | Synthetic and mesh | Adaptive traction (Vibram® XS Trek Evo) | Long-lasting cushioning (FloatPro+™ foam midsole) | Breathable upper | Natural odor control (Cleansport NXT™) | Lace-up closure | Removable EVA insole | FLEXconnect® flexible grooves for enhanced ground contact | Breathable synthetic mesh upper | Trail-ready Vibram outsole | Composition & care: Upper: Synthetic and mesh | Laces: 100% (material not specified) | Lining: 100% mesh | Removable insole: EVA (made from 50% material)