What is the atalantes saddle for on Howrse?

Atlantes saddle on howrse is a saddle you can buy with passes ($3 AUD for one) and it will never wear out. Once you have put it on a horse, you cant take it off. Tinybry! It improves speed and stamina (+9) and never wears out so you don't have to pay for tack (though you will still need to buy a bridle and horseshoes if not using Athena's Bridle and Hephaestus' Horseshoes).