What are these called and where can I get them? :D

At the equestrian team meets, I see schools with these fleecey material shoots that go over their horses rumps and over the riders legs, and fasten there to keep them warm.

I've always used cooler sheets for this, but its always hard because they aren't made for that.

I don't know exactly what they are called, or where to begin looking for them, so if someone could help I would be eternally grateful

I'm not positive but they might be called quarter sheets.

Any online tack store should carry them.

Weatherbeeta In-Gait Quarter Rain Sheet - Horse.com

That's what I get when I look for a quarter sheet....I don't think its the same thing? The ones the other team had looked like they went around the riders waist and covered the lower half of their body.

Nevermind, I found one! Lawl, thanks guys!