The main difference between the ROCKBROS Backpack Cooler and the MIER Waterproof Insulated Backpack Cooler is that the Backpack Cooler has Water Proof / Water Resistant (Water and leakproof material) while the Waterproof Insulated Backpack Cooler does not.
Specs | Brand | ROCKBROS | MIER |
Name | Backpack Cooler | Waterproof Insulated Backpack Cooler | |
Category | Cooler | Cooler | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 20L | 30L | |
Dimensions (in) | 14.8 x 11.18 x 19.88 | 12.75 x 8.5 x 27.5 | |
Weight (lb) | 4.2 | 3.9 | |
Fabric | 840D Nylon + TPU | Tarpaulin | |
Color | Grey | 3 colors and patterns | |
Warranty | MIER Limited Warranty | ||
Release Date | November 1, 2019 | July 10, 2019 | |
Rating | 4.5 | 4.2 | |
Price | Under $150 | Under $100 | |
General Features | Shoulder Straps | Adjustable shoulder straps | Ventilated padded shoulder straps |
Sternum / Chest Straps | Chest strap with whistle buckle | Sternum strap | |
Hip Belt / Waist Strap | Waist strap with small zipped pockets | ||
Water Proof / Water Resistant | Water and leakproof material | ||
Zippers | Seamless zipper | Heat-welded seams and zipper-less design | |
Main Compartment Access | Top loading access | Rolltop access | |
External Pockets | 1 front mesh pocket and 2 side pockets | ||
Internal Compartments | Roomy main compartment for all your day’s worth of drinks and food | Interior with thick premium thermal insulation | |
Side Pockets | Side pockets can fit water bottle and other accesories | ||
Water Bottle | No | Yes | |
Handles | Top and side handles | Top grab handle | |
Loops and Attachments | Daisy chains, key rings on shoulder straps | Bungee cords, daisy chains and adjustable webbing straps with buckle closure | |
Travel Features | Base / Bottom | Heavy-duty EVA reinforced bottom | |
Hiking / Backpacking Features | Back Panel | Thick padded back | |
Reflective Safety Strips | Reflective stripe |
ROCKBROS's Backpack Cooler is a Cooler backpack with Outdoor features while MIER 's Waterproof Insulated Backpack Cooler 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 MIER Waterproof Insulated Backpack Cooler's capacity is 30L with a size of 12.75 x 8.5 x 27.5 inches. Constructed from Tarpaulin it weighs 3.9 pounds and is available in 3 colors and patterns.
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