【Refrigeration Air Lock Structure】Rendu cooler bags insulated is specially designed with a Refrigeration Air Lock Structure that enacts maximum cooling power. The cooling time is up to 48-72 hours.The interior is equipped with 100% waterproof double-layer TPU, a 5.5cm ultra-thick flip top, and a leakproof zipper. And the Rendu cooler is insulated with 2.5cm thick EPE foam padding between the double-layer TPU, which extends ice retention and keeps your food and drinks fresh all day long.
【7 Layer Leakproof Insulation】The Rendu ice chest has 7 insulation layers: 4 TPU, 2 Nylon, and 1 EPE foam. This small cooler is engineered with Induction-Heat Welding, so the PU coating has no stitching to allow cold air or liquid to escape. The exterior shell and interior liner adopt double-sided TPU which makes the Rendu cooler 100% airtight, waterproof, and leakproof. Also, the leakproof zipper includes a T-handle pull and lubricant gel for easy opening.
【Large Capacity】This large capacity insulated cooler has five colors and three convenient sizes: 12/20/30 cans. Each lunch cooler has enough space to fit the cans plus extra ice or ice packs. The tactical straps in front include a stainless steel bottle opener and multiple D-rings for easily attaching accessories. This coolers makes your picnics and day trips more enjoyable with all-day drink cooling.
【Heavy-Duty Durability】The waterproof coolers has a durably constructed exterior with 840D Nylon Oxford material on bottom and top that is scratch-resistant, waterproof, and skid-proof. And the heavy-duty EVA Foam layer adds stability and abrasion resistance, further protecting the interior content of the cooler. This cooler bag is made of environmentally safe material, so you have peace of mind while out in nature.
【Lightweight & Portable】This lightweight portable cooler has three practical ways of carrying: the padded carry handles, side handles (except 12can size), and the detachable cushioned shoulder strap. These useful designs allow you to easily carry the cooler with you on your next adventure. Perfect for Fishing, Camping, Tailgating, Boating, Beaches & Road Trips.

Product Description

Extremus Rendu Soft Cooler

Extremus insulated cooler is specially designed with a Refrigeration Air Lock Structure that has soft sided walls made of 100% waterproof double-layer TPU, a 2-inch ultra-thick flip top, and a leakproof zipper to create an airtight seal. And the soft sided cooler is insulated with 1-inch thick EPE foam padding between the double-layer TPU, which extends ice retention and enacts maximum cooling power for 48-72 hours.

Updated Insulated Cooler Bag

The Extremus Rendu soft cooler has 7 insulation layers: 4 TPU, 2 Nylon, and 1 EPE foam. This cooler bag is engineered with Induction-Heat Welding, so the cooler provides long-lasting insulation. And the zipper is coated with PU material that makes it 100% airtight, waterproof, and leakproof. Besides, the leakproof zipper includes a T-handle pull and lubricant gel for easy opening.

The waterproof cooler has a durably constructed exterior with 840D Nylon Oxford material on the bottom and top that is scratch-resistant, waterproof, and skid-proof. And the heavy-duty EVA Foam layer adds stability and abrasion resistance, further protecting the interior content of the cooler. This lightweight portable cooler has three practical ways of carrying: the padded carry handles, side handles (except 12can size), and the detachable cushioned shoulder strap.

Comes in 5 colors and 3 sizes: 12/20/30 cans. Each cooler has enough space to fit the cans plus extra ice or ice packs. The tactical straps in front include a stainless-steel bottle opener and multiple D-rings for easily attaching accessories. This Extremus soft cooler makes your trips more enjoyable with up to 3 days of cooling power. Perfect for Fishing, Camping, Tailgating, Boating, Beaches & Road Trips.

Soft Cooler

TIP #1: Keep this cooler stored indoors or in the shade, and limit frequent openings for maximum cold retention.
TIP #2: Hold the grippy top edge to stabilize while pulling the zipper open/closed.
TIP #3: The more ice or ice packs the better! For ice cold drinks, we suggest an ice-to-can ratio of 2:1

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