Merrell Morphlite Trail Running Shoes Running comfort and traction come together in an athletic package with the Merrell Morphlite road-to-trail running shoe. Jaquard Mesh Upper The upper of the Morphlite is constructed from jacquard mesh for unmatched breathability and comfort. The laces, webbing, mesh lining and mesh footbed cover are all made from 100% recycled materials, whilst the foam footbed is made from 50% recycled EVA foam, making this shoe eco-conscious and comfortable. The internal bootie fit locks down the foot for quick and decisive movements, great for when you're hurtling across the wilderness. The upper features Cleansport NXT for natural odour control, helping feet stay feeling and smelling fresh. FloatPro Foam Midsole Within the midsole Merrell's signature FloatPro Foam has been used to ensure a light, durable ride. The midsole ensures ample underfoot cushioning to reduce the impact placed upon the feet on tough trails whilst remaining as lightweig