Hierro Trek Size:16 like a contoured cork-latex footbed

like a contoured cork-latex footbed for the ultimate in support

Durable and lightweight TPU outsole with Flexsole Technology for out-of-the-box comfort

Birko-Flor® synthetic leather upper

Water-resistant

Hierro Trek Size:16 like a contoured cork-latex footbedFor the hikers and explorers, the New Balance Hierro Trek offers comfort and traction to inspire confidence and deliver performance wherever adventure takes you. Genuine cow suede and mesh upper Mesh vamp for breathability Dual density Fresh Foam X midsole delivers our most cushioned Fresh Foam experience for incredible comfort Vibram Megagrip outsole with Traction Lug technology and a revamped tread pattern provides superior grip in wet and dry