Mawcasins

Appearance
The Mawcasins are dark blue shoes in the style of moccasins. Their laces, interiors, and thick, toothed soles are white, as well as the small Splash Mob logo on each heel. On the outer side is a blue and white emblem with a stylized squid above another Splash Mob logo.

Splatoon 3
The Mawcasins can be seen in a promotional image for the Fresh Season 2023.

Etymology
Mawcasins is a pun on moccasins, the type of shoe that they are, and maw, a large, open mouth, often referring to sharks.