Join Date: Oct 2009
Location: Just south of sanity
Unless you bungie cord a cooler to the back of one of your horses, you can't keep something ice cold.
Those small, insulated bags aren't meant to keep ice from melting, or drinks cold much longer than an hour.
If you didn't want to hear about how it's stupid and dangerous to drink and ride, you shouldn't have posted such a ridiculous question.
Besides, my interest is for the well being of your horses, not you. You sound like a troll.