Keen 1017787 Men。DRY waterproof, breathable membrane Leather mud shield offers resilient durability Speed hooks, for easy lace adjustment Injected TPU heel-capture system for stability ESS shank offers lightweight support Resilient, internal shank 4mm multi-directional lugs for traction Cleansport NXT™ for natural odor control Environmentally-preferred premium leather from LWG-certified tannery I gave my friend Jenny a pair of birkenstock sandals that I accidentally bought a size too big but I had to wear during a weekend trip and she gave me these hiking boots! She bought them in Maine and only wore them once. And I have far too many hiking boots. Shocker.