Amazon.com | KEEN Men。Keen Clearwater CNX Hiking Outdoor Sport Sandals Washable polyester webbing upper. Cleansport NXT for natural odor control. Contoured arch for added midfoot support. Hydrophobic mesh lining. Metatarsal ridge for natural underfoot support. Multi directional flex grooves for natural flexibility and improved ground contact. Non-marking rubber outsole with razor siping. Secure fit lace capture system. TPU stability shank Style: 1008660 Color: Black/Gargoyle US Men\'s Size 11 UK 10 EUR 44.5 Preowned. Good used condition with some signs of wear. MSRP $130