Worn once to my engagement party Reformation Mallory Sandal Powder Blue MSRP: $220 The Mallory is a heeled sandal with a single strap that wraps around the toes, and a strap that buckles around the ankle. The Mallory can be worn dressed up or more casually. 4.5 cm heel- Adjustable ankle strap- Block heel- Leather sole- Suede upper.