Blue Sea Slugs

Appearance
The Blue Sea Slugs are a pair of blue sneakers with several sections of black. They have white tongues and black laces, as well as a large black loop on the back. Like all shoes, they feature a small Tentatek logo at the top of the tongue.

Trivia

 * The Blue Sea Slugs were present in Splatoon before being added as gear in Version 2.3.0, being in the game's files at its original release. They were seen in two instances: in an advertisement in Arowana Mall, and on Crusty Sean's second-highest pair of legs.
 * Out of Crusty Sean's four pairs of shoes, the Blue Sea Slugs and the are the only ones that correspond to an item available to players.