The new simplified upper on New Balance 110v2 trail running shoes will wrap your feet in secure comfort. With a design that features vivid colors, you'll love having style that stands out even on the trail. A new HHR outsole provides maximum grip for enhanced confidence and control.Upper: Flexible overlays in optimal areas provide an optimized fit. Mesh offers breathable flexibility. Lace-up front delivers an adjustable fit. Padded tongue and heel collar enhance comfort. Midsole: REVlite foam compound provides the same responsiveness and durability at a 30% lighter weight than other foams. Removable insole.Outsole: HHR outsole provides maximum grip. Rock Stop® flexible protective layer helps protect feet from rocks and shock, and disperses shock energy.