The GEL-VENTUREâ„¢ 9 WATERPROOF shoe is designed for wet weather excursions. Its waterproof upper helps block out water. The midsole has been modified with AMPLIFOAMâ„¢ cushioning and a higher stack height. When combined with the rearfoot GELâ„¢ technology, these features help create a softer and more comfortable feel underfoot. The outsole features an advanced traction pattern that's functional for the road and trail surfaces.