The XS Scuba Propel is designed as a snorkeling fin that can be used with bare feet or lightweight booties. This vented fin has quick and easy adjustable heel straps equipped with both a large heel and strap end finger loops for easy donning, doffing and strap adjustment. The XS Scuba Propel Snorkeling Fins have much more range of fit than full foot fins. The composite fin blade with its soft thermoplastic rubber heel strap & foot pocket allow for hours of comfortable snorkeling fun. The Fin has a lightweight and easy for travel design that is perfect for snorkeling on that next tropical getaway. Fins are available in multiple colors and sizes, come with a mesh tote bag that can double as a collection bag. The mesh bag also allows you to rinse your snorkeling set right in the bag and hang for easy drip dry.