HARDWORKING IN-STREAM SANDALS THAT BUCK DEBRIS AND ENHANCE ALL-DAY COMFORTHard-charging Riprap Sandals combine bomber architecture with the fatigue-fighting benefits of Right Angle® Footbed technology for all-day comfort. Synthetic, hydrophobic mesh uppers buck abrasion and repel cling-on invasives. Also take advantage of stud-capable rubber outsoles for superior grip on wet and dry surfaces, plus a bungee lacing system for convenient on/off performance.