Leakproof Insulated Backpack Soft Cooler

Out of stock
$49.99 USD
Size Guide

MIER Leakproof Insulated Backpack Soft Cooler Lunch Bag

Enjoy a cold, refreshing drink with the MIER Cooler Backpack. It lets you take your favorite beverages and snacks on your outdoor adventures. Take it along during camping trips, long hikes, sporting events and picnics. It is made of a polyester blend and includes a large thermal insulated main compartment with zipper closure. Multiple pockets, including a mesh zipper pocket inside the lid, a front large open pocket, two side pockets with adjustable toggles can handle wine or water bottles. Adjustable padded shoulder straps feature a reflective safety tab and airflow backing system cushioned offer maximum support with strong ventilation, and a padded handle wrap cushions the grip if you choose to carry it as a tote.

Note: This product only ship to US Addresses!


  • Never Worry About Leak ---- A thick layer of insulation coupled with Eco-Friendly PEVA lining inside of the main compartment to keep drinks or food cold/hot for hours, inside leakproof line has been designed to ensure the frozen snacks or drinks do not leak after melting. Easy to clean
  • Built to Long-lasting ----Heavy-duty fabric construction but lightweight (1.54 lb); Solid stitching reinforcement in every junction; High quality "MIER" brand zippers ensuring smooth and durability; 2 reflective details on the shoulder strap ensure safety at night. Perfect for work lunch, go fishing, boating, camping, hunting, or to sporting events, parties, picnics, beach days, and park adventures
  • Organized Lunch Backpack ---- Exterior size: 10.6L" x 5.5"W x 15.7"H, interior size: 9.5"L x 4.7"W x 15.4"H; Featuring 1 main deep insulated compartment includes 1 mesh zipper pocket inside the flap with 20 cans capacity; 1 large front open pocket allows easy access; 2 bottle holders with adjustable toggles on the side; 2 set of extra added daisy chains attachment points on the front for additional storage
  • Portable & Comfortable ---- Thick back padding and adjustable padded shoulder straps feature the reflective safety tab, pretty comfortable to wear even when fully loaded; The handles on the top means you can use it as a backpack but also can carry it like a lunch bag
  • Limited Manufacturer's Warranty ---- TWO-YEAR for MIER lunch backpack. We stand behind our products. If a product fails because of a defect in material or the quality of workmanship, we will repair or replace it free of charge. MIER takes pride in the quality of our products and warrants that the materials and workmanship will be free of any defects. Our factories follow a strict set of specifications and quality standards, however, if a problem develops, please contact us

Free Shipping On All Orders, No Minimum Purchase.

Delivery Information

Miersports.com understands that getting your items in a timely manner is important to you, so we process your order swiftly. Please note that because we make every effort to ship your product as quickly as possible, once the shipping process begins, we are unable to make any changes to your order.


  • 10 to 15 Business Days to Asia and its neighbor countries
  • 10 to 20 Business Days to the US and Europe
  • In-stock items will ship within 24-48 hours


  • Needs to make up the difference compared to standard shipping, please contact us before ordering
  • In-stock items will ship within 24-48 hours

All orders are estimated to ship typically within one to two days after the order is placed. Shipping days exclude weekends and holidays. At this time, we are currently free to ship to limited countries listed on our website, other countries please email info@miersports.com in advance. Most of Miersports' products will ship from our factory warehouse. All free shipping products will ship via standard shipping. Orders shipping to APO/FPO addresses will be unavailable. We do not ship to PO Boxes.

Returns Policy

We strive to provide the best customer experience. If for any reason you are not satisfied with the product you purchased from miersports.com, you may return it within 30 days of delivery for a full refund minus any shipping charges. We just ask that the product is in brand new condition with the original tags still attached for full credit.


If you're unhappy with your purchase, please take the following steps:
Simply fill in the details on the returns form within 30 days of delivery to return your item(s). Please include your Order ID and reason for your return in the form for documentation purposes. Don't know your order number? Sign in to your account to process returns. During the returns period, we will respond with authorization and instructions for returning your item(s). A full refund of the purchase price (minus any shipping charges) will be issued in the form of the original payment for all items confirmed returned in a re-saleable condition. Refunds may take between 5-7 business days to process once an item has been delivered to our warehouse. Typically, refunds show up on your credit/debit card within 2 business days after the refund is issued. If you run into any problems, feel free to contact us here

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Leakproof Insulated Backpack Soft Cooler
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