Sleeker, sportier and more youthful, the upgraded ECCO M GOLF BIOM® H4 offers fresh, minimalist style that perfectly matches the innovative comfort and performance. The update includes the addition of the state-of-the-art BOA® Li2 dial, which can be twisted in both directions so you can quickly loosen or tighten for a micro-adjustable, precision fit. Powered by BIOM® NATURAL MOTION® technology, this men's hybrid is crafted from ECCO leather that adds durability as well as style, while the GORE-TEX waterproof technology will keep your foot dry in wet conditions. The ECCO MTN GRIP outsole provides stability, traction and rotational support through three different sections while the PU midsole with TPU inserts on either side securely hugs your foot and adds stability.