4 reviews

Arctic Zone® Ice Walls® mega Munchsak®


✔ In Stock
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On all orders of $50 or more.
Easy returns & exchanges.

Shipping Costs & Estimated Delivery

Free Shipping applies to all orders where the cart value before taxes and after discounts equals $50.00 or more.

$8.95 Flat Rate FedEx Ground Home Delivery Service applies to all orders where the cart value before taxes and after discounts is $49.99 or less.

Estimated Arrival: After your order has been processed and shipped it may take 1 - 2 business days* to arrive at the final destination. We make every effort to ship your order within 24hrs of receiving it (M-F). A tracking number will be emailed to you as soon as your order has shipped.

*Please note, due to COVID 19 restrictions and weather conditions, your order may experience delays.

30 Day Returns & Exchanges

Customer satisfaction is extremely important to us. If you'd like to exchange your item or are unhappy with your purchase within the first 30 days of recieving your order, no problem! We have a simple, fast, free and easy return process. Please review our Return & Refund Policy for more detailed information.

Product Details

The Ice Walls® mega Munchsak® provides all-over cooling for hours of cold! It includes 4 high performance Ice Walls® that fit into 4 exterior pockets, one on the top, one on the bottom and two on either side. And, because the pockets are positioned on the exterior of the pack, you can pack lunch the night before, refrigerate it and insert the frozen Ice Walls® in the morning without losing any of the cold by opening the pack.

The interior features high density thermal insulation and an Ultra Safe® leak proof* lining with Microban® to help protect against bacterial odors and stains and make the lining easier to clean. The lunch pack has dual closure – fold down for smaller meals and use the zipper for those days when you want to bring more. The bag also includes a convertible, 2-way handle.


  • High density thermal insulation keeps contents cold
  • Ultra Safe® leak proof* lining has Microban® to help protect against bacterial odors and stains and make the lining easier to clean
  • 4 High performance Ice Walls® surround contents with cold
  • 4 Exterior Ice Wall® pockets keep Ice Walls® allow you to insert the Ice Walls® without opening the bag and losing the cold
  • Dual closure: with flap of with zipper for extra capacity
  • Convertible 2-way handle
*zipper is not leak proof



Length x Depth x Height

8.50" x 6.25" x 8.50"


Length x Depth x Height

8.00" x 6.00" x 8.25"

pop can


271 oz (expanded)

measuring scale


1.74 lbs

Capacity 271 oz


Microban® Antimicrobial Protection
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Ultra Safe®
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Easy Clean
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Thermal Insulation
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4 Ice Walls® - Freezable Packs Included
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Leak Proof Lining
More Info >
We've made this easy for you!

All of our orders are sent via FedEx Ground Home Delivery.
Please expect a delay of up to 1-2 days.
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Fast & easy self-serve returns for 30 days!
Hassle-free, no need to call or email to get started.
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We stand behind the integrity of our products.
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Cleaning & Care

Our products are meant to last, so odds are they will get pretty dirty. Don’t worry, we thought of that.

Most food residues can be wiped clean with mild soapy water and a damp cloth. This applies to both the interior and exterior of the cooler or lunch bag.

*Please be advised we recommend allowing your item to air dry, as a machine wash may ruin the insulation of the item.

Customer Reviews
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Filter Reviews:
    Lonald B.
    United States United States

    Air Travel Cooler

    For health reasons I need to keep some items cool. With the help of an additional cold pack my items were kept cool and traveled comfortably in my check luggage. Glad I purchased this for travel. Hardly notice the additional weight in my luggage.

    Kathy E.
    United States United States

    Best ever for school lunches.

    I purchased these bags for kids school lunches. There is plenty of room in the bags for a full lunch. Ice walls keep the food cold for hours even in Arizona. The only issue I have had is the kids fighting over the colors.

    Jennie L.
    United States United States

    So practical

    PRO: - You can customize the number of ice packs. Although it comes with 4, I find that 2-3 are enough for my 40 min trip to work. There's a fridge at work, so I haven't tried to see how long the ice packs keep things cold for. - One super long zipper design for the ice pack slots makes things easy (rather than 4 individual slots for 4 ice packs). - When completely empty, the lunch bag is collapsible. VERY helpful. CON: - None so far!

    Canada Canada

    Hunger’s Hero!

    I have a slightly older model than this product but I love it. When we were shopping for lunch bags for my son, when he was transitioning from a Dayhome to a Childcare Center, he would keep saying these aren’t big enough for my lunch. Finally when we discovered the Arctic Zone bag, he was satisfied, “This bag is big enough for my lunch Mama!” I was happy too, that the ice walls fit on the exterior of the bag which was practical because it not only kept his lunch cold but also meant more space on the interior. Naturally, when his little sister needed a lunch bag I bought another like his but in a polka dot pattern. Thank you Arctic Zone for being a hunger hero for my little people!