From the Manufacturer
The Airen road shoe features a durable synthetic leather and breathable mesh upper and a 3-strap closure for a secure comfortable fit. Washable perforated insole and soft spandex lining improves foot comfort. The outsole is a rigid nylon-fiberglass composite with aggressive VENTING for efficiency and comfort. Tpu walk pads at the toe and heel provide improved walk ability. The curved anatomical sole provides a natural show to foot Interface. 3-Bolt look and SPD-SL compatibility.
Diamondback Bicycles Women's Airen Road Shoe Size 36 - B014Y0IWZG