The main difference between the Lowepro ProTactic 350 AW II and the Lowepro Pro Trekker BP 550 AW II is that the ProTactic 350 AW II has Ergonomic (Activzone system technology to support at shoulder blades, lumbar and waist) while the Pro Trekker BP 550 AW II does not.
Specs | Brand | Lowepro | Lowepro |
Name | ProTactic 350 AW II | Pro Trekker BP 550 AW II | |
Category | Camera | Camera | |
Sub Category | Outdoor | Outdoor | |
Capacity (L) | 16L | 40L | |
Dimensions (in) | 12 x 7 x 18.5 | 14 x 9 x 24 | |
Weight (lb) | 4.7 | 8 | |
Fabric | Lightweight FormShellâ„¢ Construction | Polyester | |
Color | Black | Grey | |
Warranty | Lowepro Limited Consumer Warranty | Lowepro Limited Consumer Warranty | |
Release Date | September 19, 2018 | November 12, 2019 | |
Rating | 4.7 | 4.7 | |
Price | Under $250 | Under $400 | |
General Features | Shoulder Straps | Padded shoulder straps | Ergonomic shoulder straps |
Sternum / Chest Straps | Adjustable sternum strap | ||
Hip Belt / Waist Strap | Waist belt converts to utility belt with included accessories | Load bearing waist belt | |
Main Compartment Access | Full zipped rear and top access | Full front zipped access | |
External Pockets | Top and 2 zipped side pockets | Multiple exterior pockets | |
Internal Compartments | Interior pockets and dividers | Interior pockets and dividers | |
Side Pockets | Side pockets can fit water bottle and other accessories | Side pockets can fit water bottle and other accessories | |
Water Bottle | Yes | Yes | |
Handles | Padded carry handle | Top grab handle | |
Loops and Attachments | Quick lock straps and a slip lock tripod | Tripod straps | |
Business & School Features | Laptop Sleeve | CradleFitâ„¢ compartment safeguards up to 13" laptop | Laptop compartment fits up to 15" |
Travel Features | Carry-on Size Compliant | Carry-on compatible | |
Hiking / Backpacking Features | Back Panel | Padded back panel | ActiveZone back panel |
Rain Cover | Built-in all weather cover | Includes AW Cover | |
Ergonomic | Activzone system technology to support at shoulder blades, lumbar and waist | ||
Top / Floating Lid | Yes | ||
Camera Features | Compatibility | Compatible with standard DSLR or Pro Mirrorless cameras | Fits 2-3 Pro Mirrorless/DSLR with 400mm |
Number of Lenses | 8 lenses | 4-6 lenses | |
Number of Flashes | 1 flash | 2 flash | |
Dividers | Flexible and adaptive dividers | MaxFit divider system | |
Tripod Storage | Yes | Yes |
Lowepro 's ProTactic 350 AW II is a Camera backpack with Outdoor features while Lowepro 's Pro Trekker BP 550 AW II is a Camera backpack with Outdoor features.
The Lowepro ProTactic 350 AW II has a capacity of 16L (liters), weighs 4.7 pounds and it's dimensions in inches are 12 x 7 x 18.5. It's made of Lightweight FormShellâ„¢ Construction and is available in Black in comparison the Lowepro Pro Trekker BP 550 AW II's capacity is 40L with a size of 14 x 9 x 24 inches. Constructed from Polyester it weighs 8 pounds and is available in Grey.
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