Sahuagin Sabatons (Patreon)

Wondrous item, uncommon

These armored sabatons fit neatly over any boot or shoe you're already wearing. While wearing them, you have a swimming speed of 30 feet. If you already have a swimming speed, wearing the sabatons increases that speed by 15 feet.

"Come, gather round and witness the remarkable magic of these sabatons! Take to the water like a fish, but with feet!"