Goo garment (for less friction) Fleet flask (for speedboost)

Goo Garment is neat but doesn't actually allow you to go any faster really. Perhaps a few niche timesaves but none that would make it worthwhile to get for a speedrun since you have to watch the whole Troupple King dance to get any armors.

Fleet Flask also has a few minor applications for going fast but it's no faster than bursting. It does see some use in 100% and NG+ though!

oh, it feels faster and i thought it reduced friction, idk