The main difference between the ROCKBROS Backpack Cooler and the Earth Pak Loch Series 35 Cooler Backpack is that the Backpack Cooler has Internal Compartments (Roomy main compartment for all your day’s worth of drinks and food) while the Loch Series 35 Cooler Backpack does not.
Specs | Brand | ROCKBROS | Earth Pak |
Name | Backpack Cooler | Loch Series 35 Cooler Backpack | |
Category | Cooler | Cooler | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 20L | 35L | |
Dimensions (in) | 14.8 x 11.18 x 19.88 | 21 x 15 x 12 | |
Weight (lb) | 4.2 | 8.0 | |
Fabric | 840D Nylon + TPU | High-density NBR Foam and TPU | |
Color | Grey | Light Gray | |
Warranty | Earth Pak 5-year Adventure Guarantee | ||
Release Date | November 1, 2019 | August 10, 2020 | |
Rating | 4.5 | 4.8 | |
Price | Under $150 | Under $175 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Adjustable shoulder straps |
Sternum / Chest Straps | Chest strap with whistle buckle | Adjustable chest strap | |
Hip Belt / Waist Strap | Adjustable waist belt | ||
Water Proof / Water Resistant | Water and leakproof material | Water and leakproof material | |
Zippers | Seamless zipper | IPX-8 waterproof zipper | |
Main Compartment Access | Top loading access | Top zipped access | |
External Pockets | Top and 2 side zipped pockets | ||
Internal Compartments | Roomy main compartment for all your day’s worth of drinks and food | ||
Side Pockets | Side pockets can fit phones and other small accessories | ||
Water Bottle | No | No | |
Handles | Top and side handles | Top and side handles | |
Loops and Attachments | Daisy chains, key rings on shoulder straps | Front bungee cord system, D-rings | |
Travel Features | Base / Bottom | Coated with extra thick TPU | |
Hiking / Backpacking Features | Back Panel | Thick padded back | |
Other Features | Other Features | Bottle opener |
ROCKBROS's Backpack Cooler is a Cooler backpack with Outdoor features while Earth Pak's Loch Series 35 Cooler Backpack is a Cooler backpack with Outdoor features.
The ROCKBROS Backpack Cooler has a capacity of 20L (liters), weighs 4.2 pounds and it's dimensions in inches are 14.8 x 11.18 x 19.88. It's made of 840D Nylon + TPU and is available in Grey in comparison the Earth Pak Loch Series 35 Cooler Backpack's capacity is 35L with a size of 21 x 15 x 12 inches. Constructed from High-density NBR Foam and TPU it weighs 8.0 pounds and is available in Light Gray.
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