Perform your best on adventures wearing the KEEN Aphlex Waterproof Hiking Shoe. Constructed with a waterproof breathable KEEN. DRY membrane, it prevents water to seep in, but allows naturally formed moisture to escape. The S3 technology teamed with a shank offers structure, stability, and support. With a rubber outsole and multi-directional lugs, you stay stable no matter the surface you walk on. The dual-density footbed provides comfort and the Cleansport NXT™ technology helps eliminate odor. KEEN. DRY waterproof, breathable membrane TPU Phlexoskeleton™ Molded TPU heel and toe protection Dual-density EVA midsole Stability shank Multi-directional lugs High-traction rubber outsole.