I was pleasantly surprised by the Tiebao cycling shoes in terms of comfort and performance. The fiberglass and nylon construction provides excellent stiffness for power transfer, while the breathable mesh keeps feet cool on long rides. Compatibility with the SPD SL Look Strada was a nice touch, making it easier to plug in and unplug the headphones. The only issue was the size - I would recommend ordering half a size up. All in all, Tiebao cycling shoes are a good choice for those who are looking for high quality cycling shoes at a reasonable price.