MIER Waterproof Backpack vs Mier 2in1 Lunch Backpack Cooler

The main difference between the MIER Waterproof Backpack and the Mier 2in1 Lunch Backpack Cooler is that the Waterproof Backpack has Loops and Attachments (Webbing loops and D-rings) while the 2in1 Lunch Backpack Cooler does not.

MIER Waterproof Backpack Front View
Mier 2in1 Lunch Backpack Cooler Front View
Specs Brand MIER Mier
Name Waterproof Backpack 2in1 Lunch Backpack Cooler
Category Travel Cooler
Sub Category Outdoor Outdoor
Capacity (L) 30L
Dimensions (in) 12 x 6 x 28 10.6 x 5.1 x 8.6
Weight (lb) 2.0 1.7
Fabric TPU fabric Polyester
Color 2 colors and patterns Black
Warranty MIER Limited Warranty MIER Limited Warranty
Release Date May 30, 2019 January 3, 2019
Rating 4.6 4.6
Price Under $75 Under $50
General Features Shoulder Straps Contoured shoulder straps Padded shoulder straps
Sternum / Chest Straps Sternum strap Adjustable sternum strap
Water Proof / Water Resistant Waterproof material Water resistant material
Zippers MIER logo zippers
Main Compartment Access Rolltop access Middle zipped access
External Pockets 1 zipped front pocket and 2 side pockets 2 front pockets, top pocket, back laptop pocket, and 2 side pockets
Internal Compartments Insulated and leakproof compartment
Side Pockets Side pockets can fit water bottle and umbrella Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Soft handle Top quick grip handle
Loops and Attachments Webbing loops and D-rings
Business & School Features Laptop Sleeve Separate padded laptop compartment fits up to 15.6"
Tablet Sleeve Tablet pocket
Travel Features Base / Bottom Wear resistant and water resistant bottom
Hiking / Backpacking Features Back Panel Ergonomic padded back panel Ultra padded back support

You're currently comparing the Waterproof Backpack by MIER against the 2in1 Lunch Backpack Cooler by Mier .


MIER 's Waterproof Backpack is a Travel backpack with Outdoor features while Mier 's 2in1 Lunch Backpack Cooler is a Cooler backpack with Outdoor features.

The MIER Waterproof Backpack has a capacity of 30L (liters), weighs 2.0 pounds and it's dimensions in inches are 12 x 6 x 28 . It's made of TPU fabric and is available in 2 colors and patterns in comparison the Mier 2in1 Lunch Backpack Cooler's capacity is with a size of 10.6 x 5.1 x 8.6 inches. Constructed from Polyester it weighs 1.7 pounds and is available in Black.