Palau has introduced a new type of fin for snorkeling and swimming. The development focused on two specific needs. Firstly, a foot pocket that accommodates at least three to four adjacent shoe sizes, allowing the fin to be used by multiple family members or friends. Additionally, the design aims to simplify the process of renting fins at a diving center or on a charter boat, to avoid the need for many different sizes.

Another goal was to enhance comfort and enable quick donning and doffing, even though it is a heel strap fin designed to be worn with bare feet. The result is an extremely practical fin that adapts to almost any foot and can be put on quickly at any time. The fin blade is made from a lightweight yet highly dynamic material that ensures a fluid and fatigue-free kick while providing satisfactory propulsion.