SAVE $70: As of Aug. 21, Yeti Hopper M Series portable coolers are on sale for $280 at Amazon. That's a 20% discount on the list price.

Keeping drinks and food cold when you’re out for the day can be difficult. A decent cooler takes some of the hassle out of it, especially when you’re spending a long day outdoors. But finding one that's actually good is another story.

Enter the Yeti Hopper M Series. This soft cooler is designed to keep your food and drinks cold without the bulk of a traditional hard-sided cooler, making it a practical and space-saving option.

And as of Aug. 21, it's on sale with $70 off the list price. This brings the cost down to $280. However, it's worth noting that this deal only applies to the venom, blossom, big wave blue, and wild vine red colorways.

The Yeti cooler is also designed with a handy wide-mouth opening that stays open when you need to load it up, and then seals closed with a gentle push. It even has features like MagShield Access that uses magnets to create a leak-resistant seal (is anything worse than coffee leaking out all over your car seats?).

It is built with a high-density DryHide shell that's designed to withstand punctures and UV rays, and closed-cell foam insulation helps keep contents cold.

This deal is available at Amazon right now.

Lois Mackenzie is a freelance reporter at Mashable. Over the years she has written for many publications, covering everything from the local news to the best pair of running shoes. You can find bylines in publications including Fit&Well, Metro, and Coach magazine, usually covering deals on everything from earbuds to TVs, or guides on how to beat your half marathon time.

Lois also holds a Master's degree in Digital Journalism from Strathclyde University and obtained a Master of Arts in English Literature at the University of Aberdeen.