KEEN Men&#39;s Newport Sandal Leather Made in the USA and Imported Synthetic sole Shaft measures approximately Low-Top" from arch Heel measures approximately 1.25" Platform measures approximately 0.75" Pull-on sport sandal featuring double-needle stitching and leather upper with logo hit at counter AEGIS Microbe Shield-treated lining. Multi directional lug pattern for increased traction Quick-draw bungee lacing system Patented toe guard Easy-on heel loop Non-marking siped outsole.This style is running a 1/2 size small. We suggest ordering a 1/2 size larger than your usual size Hydrophobic mesh lining