With a remarkable weight-to-cushion ratio, the Kaha 2 GTX delivers peak performance with peak plushness. Updated with a HUBBLE^® heel with SwallowTail™ geometry, this durable hiker features Vibram^® Megagrip with Traction Lug for increased ground contact. Consciously crafted, this trailblazing silhouette employs GORE-TEX footwear fabric with recycled textile.