Lowepro Pro Trekker Backpack 550 AW II Grey Green Line

SKU: LP37270-GRL
Sale price$873.05 Regular price$919.00
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Pro photographer's backpack, purpose-built to organise and protect the maximum amount of gear in a 2-piece carry-on design. Made of reycled fabrics.

Carry-on compatible. Back country ready.

Made of 73% recycled fabrics
Fits 2-3 Pro Mirrorless/DSLR with 400mm, 4-6 lenses + 2 flash
Space for 15'' laptop, 10'' tablet
2-piece modular system meets standard carry-on requirements
All-day comfort: ActiveZone back panel, load bearing waist belt

There are times when you have to be ready for the long haul. While managing a tight schedule, transporting your camera and video equipment alongside multiple editing devices can become cumbersome. You need carry-on compatibility for air travel and all-day comfort for carrying heavy loads to remote shoots.

Lowepro’s widely popular Pro Trekker backpack does this job with ease. Designed with thoughtful organization and modern outdoor ergonomics in mind. It also includes an AW cover for added protection from the elements.

The Pro Trekker BP 550 AW II professional camera backpack is part of Lowepro's efforts towards sustainability through the Green Line project. It has been updated to include 73% recycled fabrics (consisting of webbing, bindings, zipper tape, cords, and meshes) to reduce its negative impact on the environment.

  (This Green Line score is measured following the GRI 301-2 standard, as a percentage of the recycled yarn used, compared to the total weight of yarn.)

Ready For The Long Haul
Carry-on compatible and backcountry ready. Pro Trekker collection delivers you and your digital imaging gear to your destination without missing a beat.
Premium organization system with a laminated construction to fine-tune the fitting of dividers and make it easy to maximize the volume of gear. Includes removable gear box for cord, cables and accessories.

4-6 extra lenses
Up to a 15-inch laptop, 10-inch tablet, plus Wacom type tablet
Compact digital gear like DJI Osmo or Mavic
Large smartphone, pro tripod and accessories
2-3 Pro DSLRs, one with up to 400mm lens attached


Weight: 3.65 kg
Total Volume: 40 L
Main Color: Gray
Internal Dimensions: 31 x 17 x 46 cm
External Dimensions: 35 x 24 x 62 cm
Camera Compartment Dimensions:  31 x 17 x 46 cm
Front Compartment Dimensions:  33 x 3 x 36 cm
Top Compartment Dimensions: 29 x 19 x 9 cm
Laptop Compartment Dimensions: 29 x 2.5 x 36 cm
Gearbox Exterior Dimensions: 27 x 10.5 x 16 cm
Gearbox Interior Dimensions: 25 x 8 x 13.5 cm
Primary Device: Camera
Device Volume: 30 L

Exterior Material: 1680D ballistic polyester, 420D ripstop nylon, 500D polyester Kodra, 600D polyester
Interior Material: Velex nylon




We share our adventurers’ and storytellers’ passion for the world around us. And we’re determined to make a big difference in the impact we make.


By 2024, you’ll see the green line on all our products and packaging.

It will tell you exactly what we’re doing to manufacture our bags more sustainably. While never compromising on quality, we’re reducing the amount of resources we use and the emissions we create.


The green line score tells you the percentage of responsibly-sourced fabric content we’ve used to produce our bags.
These include the amount of recycled and solution dyed fabrics.

All our recycled content is calculated following the GRI 301-2 standard, measuring the weight of recycled yarn compared to the total yarn. We measure our solution dye percent by weight using the same method.

Recycled Polyester (rPET)

-50% CO2 emissions

Recycled Nylon

reduced CO2 emissions


100% perfluorinated chemicals and polyfluorinated chemicals-free

Recycled Polybags

100% recycled LDPE

Hangtags from responsibly-sourced paper

100% FSC-certified

Recycled Nylon

Solution-Dyed Polyester