The Merrell Chameleon 4 Stretch Hiking Shoe, built for moving you everywhere on earth, boasts an elastic lock lacing system for a snug, custom fit. Merrell Air Cushion in the heel absorbs shock and lends stability, while the Vibram Chameleon outsole provides traction and durability in this Merrell hiking shoe. The Merrell Chameleon4 Stretch will help you tackle the great outdoors.