Bag Size 17"x5"x11". The Ultimate Soft-Sided Cooler now makes a Slant Cooler that fits in your Saddle Bag. For those long rides in the heat, you will now have cold beverages when you stop. When your not using it as a cooler, use it as a duffle bag for your clothes. When you arrive at your destination take your clothes out, go to the local store, and get the drink of your choice. Get the cooler everyone is talking about.