From the author's README on Thunderstore

Adds feet to the player model.

How to use

The game still puts shoes on your skater by default, so you need to turn them off in the ReSkate console.

Launch the game through ReSkate.
Press ` (the ~ key) to open the console.
Type each of these and press Enter:

DelMarGame.DisableCASSlotFootwear 1 DelMarGame.DisableCASSlotSocks 1 DelMarGame.DisableCASSlotTop 1

Load into a map. The change shows up the next time your skater is loaded.

Notes

These commands reset when you close the game, so enter them again each session.
To turn something back on, enter the same command with 0 instead of 1.
DisableCASSlotFootwear removes shoes, DisableCASSlotSocks removes socks, and DisableCASSlotTop removes your top.

Install Feet

You need ReSkate and your own copy of skate. on Steam.

Open ReSkateLauncher.exe and go to MODS.
Search for Feet and click install. The launcher also installs anything it depends on.
Press PLAY. In game, the MODS tab of the ReSkate menu (Insert) turns it on and off.

Or install it by hand: download the .zip and drop it on the launcher window, or unzip it into its own folder in Mods\ beside Skate.exe.

Maps show up in the ReSkate menu's level list. To join a server running a custom map, you need the same map installed. If the game won't load after installing, see known issues.

skatemods doesn't host or review this mod. The download comes straight from Thunderstore. Only install mods you trust, because scripts can run code.