Is it a shoe? Is it a sock? Is it a boot? Maybe it's all three or whatever you want it to be. You decide when you sport the ever-flexible TRAQ Qirk minimalist walking shoe in Black! One of the features that makes this comfort walking shoe different from the rest is the breathable Dream Knit upper that extends past the ankle for extra support. This tech fabric allows your foot to breathe and helps control temperature and odor. The Qirk also features the removable and replaceable Alegria footbed that conforms to your foot for a custom fit. A slip-resistant, dual-density polyurethane outsole is ventilated for additional breathability.