Extremus Rendu Soft Cooler - 12/20/30 Can Insulated Cooler Bag, Leakproof & Waterproof Beach Cooler with Heavy Duty Zipper | Portable for Fishing, Kayaking, Camping, Beach Trips & Outdoor Adventures | Perfect for Picnics, Tailgating & Summer Activities

Love the cooler because it light weight. The strap to carry it durable seem to be well made. Have bottle opener. The only thing doesn’t like about it that the zipper a little hard to unzip and zip. Because of all the good thing that why give a 4 star.not what I was expecting thought it would be bigger. Still nice and sturdy but tight and needs more room in my opinion.This is the best cooler I have had in years! I take this cooler to the beach all the time and the thick insulation keeps everything cold all day long. The D rings are heavy duty and the padded shoulder strap makes carrying this cooler extremely easy. I got the 20 can size in dark gray and have gotten compliments on it several times. The soft sided exterior is made with a durable material and is easy to keep clean. It comes with lubricant for the leak proof zipper and a bottle opener which I attached to the cooler and has come in quite handy. The quality exceeded my expectations and am extremely happy with my purchase.Great cooler. There are reviews about the zipper being tight but it's going to need to be somewhat tight to be waterproof. I used the lubricant and had no problems moving it back and forth.This cooler is a great cooler for the price, a fraction of the cost of a yeti and yet just as durable and effective. I live in Florida and I’m an avid fisherman. I loaded this cooler up with drinks and ice and went fishing from 8am till 4 pm. The temp that day was 93* with humidity it felt like 104*. The cooler was on the boat deck in the sun and when we got home and opened it up there was still more than half the ice left, and the remaining drinks were ice cold. The zipper is a little stiff at first but using the tube of lubricant that comes with it and opening it a few times makes it easier. I highly recommend this product. I bought the 12 can cooler for the boat but going to buy the larger one for traveling.This looks like it is going to be a great cooler. I've had it for just a few days, so I have limited experience with it, but I wanted to get a good word in for it straight away. It is more rigid than other soft-sided coolers that I own and definitely not collapsable. This is likely due to type and large quantity of insulation in the sides. The top has a rigid feel to it and I think it will support a couple drinks no problem if you want to use it as a table of sorts. It is well constructed and looks to be very durable. Only time will tell. The leak proof zipper is a plus, and it is a little difficult to operate at first. Once you are used to it, there is not a problem. Just don't expect to zip it open or closed quickly with one hand. Our weather is on the cool side now, so I tested it indoors where it is warmer. I put in three cans of chilled pop and 2 bottles of unchilled wine. I used one large and two small blue ice packs-less than recommended. After 24 hours all the beverages were 46 degrees and the ice packs were still pretty solid. So, I think with a greater supply of ice, it will keep drinks and food cool for quite a good amount of time. I plan to use it mostly for car camping, travel, tailgating, picnics, and back yard gatherings. One thing that I really like is that it is large enough for a wine bottle to lay down. I look forward to really giving it a work out this summer and think it will do a great job.I compared this cooler with my existing Coleman cooler to see which, if either, is better. I placed two frozen ice packs in the 8-can Coleman, and three into the 50% larger Extremus cooler, and then placed them side by side in the same room. After eight hours, I checked both coolers for ice retention and was more than surprised to see the ice packs in each cooler had melted the same. My ten dollar Coleman cooler had out-performed the so-called Extremus heavy-duty cooler.I use this cooler everyday for work. I purchased the smaller one. It holds about 3 or 4 drinks, my sandwich, and 3 Ice packs. It will hold your food cold all day. I leave at 5am in the morning. When I get home at 3 or after the ice packs are about half thawed. works great.