The leather is strong, supple, durable and very expensive. A bony layer within the skin adds a protective shield, while a dimple on each scale makes a very exotic look. Alligator and crocodile will not stretch very much. The scales are hard, some have a bony material on the back of them, and will not stretch or flex.

How do you break skins in Gator boots?

Insert the water bag into the toe box of your boot and ensure that it is as close to the toe as possible. (optional) Stuff some socks or crumpled newspaper behind the water bag to keep the water bag in place. Leave in your freezer for at least 8 hours. It will expand in size and stretch your boots.

How do you stretch a crocodile shoe?

Stop heating the shoes while they are warm and flexible, and immediately put on some socks and wear the shoes. Keep them on your feet and walk around for 5-10 minutes. This should stretch your crocs a bit. After that, take off the socks and try on the shoes without socks.