Flipside 400 AW IIIvs ProTactic BP 450 AW III Camera Backpack

GearFrame · Updated March 2026

Lowepro Flipside 400 AW III Lowepro Flipside 400 AW III Starting from £130 new Best for Outdoor, wildlife & travel photography View Flipside 400 AW III
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Lowepro ProTactic BP 450 AW III Camera Backpack Lowepro ProTactic BP 450 AW III Camera Backpack Starting from £180 new Best for Professional wildlife, sports & event photography View ProTactic BP 450 AW III Camera Backpack

GearScore™ Verdict — Which should you buy?

Outdoor, Wildlife & Travel Photography — Flipside 400 AW III: The Flipside 400 is the bag of choice for outdoor and travel photographers who need security, weatherproofing and serious carrying capacity. The back-access design is particularly good in crowds — your gear is never accessible to anyone but you.

Professional Wildlife, Sports & Event Photography — ProTactic BP 450 AW III Camera Backpack: The serious working photographer's bag. Four access points let you reach any part of your kit without unpacking. Heavy when full, but for wildlife and sports photographers carrying a 600mm lens, nothing else compares.

↓ Full specifications below

Flipside 400 AW III

  • Outdoor and landscape photographers who hike to shooting locations
  • Travel photographers in busy tourist areas who need secure gear access
  • Wildlife photographers carrying a long telephoto lens and body
  • Anyone who needs an all-weather bag for serious outdoor use

ProTactic BP 450 AW III Camera Backpack

  • Wildlife photographers who carry a 400mm or 600mm telephoto lens
  • Sports photographers with multiple bodies and lenses
  • Event photographers who need maximum capacity for full-day shoots
  • Professionals who need four-point access to a large kit

Quick take: The flipside 400 aw iii is the most affordable. Scroll down for the full spec breakdown.

Full specifications

Specification Flipside 400 AW IIIProTactic BP 450 AW III Camera Backpack
Price £130 £180
Weight 1.3kg (empty) 2.0kg (empty)
Dimensions 30 × 19 × 47cm / 22L camera compartment 33 × 25 × 51cm / 45L
Weather Sealed Yes Yes
Genre Flipside 400 AW IIIProTactic BP 450 AW III Camera Backpack
Wildlife
9.0
Travel
9.0
Street
9.0
Portrait
7.0
⚡ Compare specs side by side Flipside 400 AW III prices → ProTactic BP 450 AW III Camera Backpack prices →

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