A long-haul adventure hiker that's cushier and more durable than ever before, the Kaha returns in a sleek new package. Geared for day hikes and multi-day adventures, our cushy sockliner combats foot fatigue while a dual density sugarcane EVA midsole provides a bit more bounce than its predecessor. HOKA's first-ever mid-cut hiker with GORE-TEX Invisible Fit, the Kaha 3 GTX features a durable toe cap, Achilles-friendly heel collar to mitigate pressure, and Vibram Megagrip outsole for toothy traction on lose terrain. | Features. Leather Working Group Gold-Rated waterproof nubuck leather. One-piece Vibram Megagrip with Traction Lug and 4mm lugs. Quick-lace metal top hooks. GORE-TEX Invisible Fit footwear fabric with 71% recycled polyester face fabric. Dual-density midsole with 30% sugarcane EVA. Molded, Poured PU sockliner with 50% Susterra. 100% Recycled polyester quarter mesh, tongue mesh and lining mesh. Hubble Heel and SwallowTail design. MetaRocker with integrated flex grooves.