The mid-height version of the Merrell endless summer essential for trail, bike and hike. Extra support around the ankle without compromise of the hyperventilating mesh upper due to trimmed-down but efficient Dura leather strapping. Vibram Multi-Sport sole combines two different rubber compounds in traction zones for grip and durability. Slip lasted construction. Dura leather/breathable Ventilator mesh upper. Breathable mesh lining. Synthetic leather toe bumper/heel counter. Breathable Ventilator bellows tongue. 7.5mm narrow gauge webbing. 4.5mm anatomical footbed. Nylon 6.6 injection molded arch shank. Compression molded EVA footframe. Q-Form alignment system. Air Cushion midsole. 5mm sole lug depth. Vibram Multi-Sport sole/trek & Super Trek rubber.