Designed for trail runners seeking maximum cushioning combining a d30 strobel lasting which positions a d30 dcell layer directly beneath the sockliner along the full length of the shoe for soft and flexible shock absorption cushioned rideliner uses a softer density foam midsole layer for a smoother heel to forefoot transition and carbon rubber lugged outsole ensures top durability in the high impact areas of the outsole features lace up shaped heel cushioned ankle collar hot