The Keen Newport is a customer sport-sandal favorite for a reason—it really performs. The waterproof upper withstands the abuse of water and dirt while providing comfort and sporty style. A hydrophobic SBR lining is soft, supple, quick-drying and comfortable against your bare foot, while the heavy-tread sole with multidirectional lugs and razor siping adds excellent traction on wet and dry surfaces. The metatomical footbed conforms to your foot for comfort that feels personalized. Best of all, the sandal is machine washable, so when you come in from a serious trek, you can toss it in the machine and freshen it up in a snap.