The main difference between the PERMIAN Portable Cooler Bag and the ROCKBROS Backpack Cooler is that the Portable Cooler Bag has External Pockets (Insulated interior) while the Backpack Cooler does not.
Specs | Brand | PERMIAN | ROCKBROS |
Name | Portable Cooler Bag | Backpack Cooler | |
Category | Cooler | Cooler | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 15L | 20L | |
Dimensions (in) | 22.8 x 15 | 14.8 x 11.18 x 19.88 | |
Weight (lb) | 1.7 | 4.2 | |
Fabric | PVC/PEVA | 840D Nylon + TPU | |
Color | Blue | Grey | |
Release Date | June 10, 2020 | November 1, 2019 | |
Rating | 4.4 | 4.5 | |
Price | Under $75 | Under $150 | |
General Features | Shoulder Straps | Adjustable shoulder strap | Adjustable shoulder straps |
Sternum / Chest Straps | Chest strap with whistle buckle | ||
Water Proof / Water Resistant | Waterproof material | Water and leakproof material | |
Zippers | Seamless zipper | ||
Main Compartment Access | Rolltop closure | Top loading access | |
External Pockets | Insulated interior | ||
Internal Compartments | Roomy main compartment for all your day’s worth of drinks and food | ||
Water Bottle | Yes | No | |
Handles | Top and side handles | ||
Loops and Attachments | D-ring | Daisy chains, key rings on shoulder straps | |
Hiking / Backpacking Features | Back Panel | Thick padded back |
PERMIAN 's Portable Cooler Bag is a Cooler backpack with Outdoor features while ROCKBROS's Backpack Cooler is a Cooler backpack with Outdoor features.
The PERMIAN Portable Cooler Bag has a capacity of 15L (liters), weighs 1.7 pounds and it's dimensions in inches are 22.8 x 15 . It's made of PVC/PEVA and is available in Blue in comparison the ROCKBROS Backpack Cooler's capacity is 20L with a size of 14.8 x 11.18 x 19.88 inches. Constructed from 840D Nylon + TPU it weighs 4.2 pounds and is available in Grey.
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