Lowepro ProTactic 350 AW II vs Lowepro Pro Trekker BP 550 AW II

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.

Lowepro ProTactic 350 AW II
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

You're currently comparing the ProTactic 350 AW II by Lowepro against the Pro Trekker BP 550 AW II by Lowepro .


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.