Kamik - Cliff (Black) - Men's: Upper is a combination of synthetic leather and mesh. Synthetic lining wicks moisture away from the foot, helping the foot to stay dry. Anti-bacterial treated footbed fights odor-causing bacteria and fungus, providing continuous odor control. Elastic gore tongue helps keep the foot stabilized. Lace-to-toe lacing system. Removable footbed. High density cradle provides additional support on uneven terrain. Compression molded EVA midsole for cushioning and stability. Non-marking Horizon rubber outsole.