Hydro Flask 22L Unbound Series Soft Cooler Pack vs Polar Bear Soft Side Cooler Backpack

The main difference between the Hydro Flask 22L Unbound Series Soft Cooler Pack and the Polar Bear Soft Side Cooler Backpack is that the 22L Unbound Series Soft Cooler Pack has Sternum / Chest Straps (Woven sternum strap) while the Soft Side Cooler Backpack does not.

Hydro Flask 22L Unbound Series Soft Cooler Pack
Polar Bear Soft Side Cooler Backpack
Specs Brand Hydro Flask Polar Bear
Name 22L Unbound Series Soft Cooler Pack Soft Side Cooler Backpack
Category Cooler Cooler
Sub Category Outdoor Outdoor
Capacity (L) 22L
Dimensions (in) 19.5 x 12.5 x 8 18 x 12 x 7
Weight (lb) 3.5 5
Fabric Durable 420D Nylon Shell Rugged 840D Nylon, High density Insulation Foam
Color 6 colors and patterns Black, Silver
Warranty Hydro Flask Lifetime Warranty Polar Bear Limited Lifetime Warranty
Release Date March 3, 2021
Rating 4.5 4.6
Price Under $275 Under $150
General Features Shoulder Straps Padded shoulder straps Adjustable padded shoulder straps
Sternum / Chest Straps Woven sternum strap
Water Proof / Water Resistant Waterproof and leakproof
Zippers YKK's Watertight AQUASEAL® zipper YKK #10 heavy-duty zipper and buckles
Main Compartment Access Top zipped access Top zipped access
External Pockets Dry storage top pocket and 2 side pockets Front zipped and mesh pocket plus 2 side pockets
Internal Compartments Roomy insulated main compartment
Side Pockets Stretch mesh pocket can fit a water bottle Side pockets can fit water bottle
Water Bottle Yes Yes
Handles Woven carry handle Dual tote grab handle
Loops and Attachments Bottle opener
Travel Features Base / Bottom Compression molded base
Hiking / Backpacking Features Back Panel Mesh back panel 2″ thick padded backrest
Anti Theft Features Cut / Slash Proof Material Tear resistant shell

You're currently comparing the 22L Unbound Series Soft Cooler Pack by Hydro Flask against the Soft Side Cooler Backpack by Polar Bear .


Hydro Flask 's 22L Unbound Series Soft Cooler Pack is a Cooler backpack with Outdoor features while Polar Bear 's Soft Side Cooler Backpack is a Cooler backpack with Outdoor features.

The Hydro Flask 22L Unbound Series Soft Cooler Pack has a capacity of 22L (liters), weighs 3.5 pounds and it's dimensions in inches are 19.5 x 12.5 x 8. It's made of Durable 420D Nylon Shell and is available in 6 colors and patterns in comparison the Polar Bear Soft Side Cooler Backpack 's capacity is with a size of 18 x 12 x 7 inches. Constructed from Rugged 840D Nylon, High density Insulation Foam it weighs 5 pounds and is available in Black, Silver.