Women's Vals Mid WP Recognized by its bold heel design, these waterproof shoes combine an athletic mesh upper with our best-in-class EXTS™ traction system to deliver a modern hiking boot capable of taking on any environment or terrain. Upper: Performance mesh upper with synthetic collar overlay Waterproof, breathable HydroSeal® membrane Gusseted mesh tongue Protective TPU toe cap and mudguard Molded heel detail OrthoLite® footbed Sole Unit: Single-density EVA midsole CRADLE™ heel-stability tec