
Lowepro Slingshot SL 250 AW III
Score: 85/100
Think Tank BackLight 36L
Score: 86/100Rankings

The Think Tank BackLight 36L is a rugged, mid-sized daypack offering expansive 36 L capacity and weather-proof features for two gripped DSLR bodies. Its bulk, limited small-pocket organization, and weight can be drawbacks for lighter setups. Ideal for professional outdoor photographers needing maximum gear capacity and quick back-panel access.

The Slingshot SL 250 AW III is a lightweight, weather-proof sling bag offering QuickDoor side access, a dedicated tablet pocket, and solid build quality. Its compact size limits capacity for larger DSLR setups, making it ideal for street and travel photographers with a modest kit.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 0.7 kgbest | 2.2 kg |
1 | 2best | |
25 cm | 28.4 cmbest | |
28 cm | 40.9 cmbest | |
1.5 cm | 2.5 cmbest | |
2 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Physical Specs(3) | ||
Weight (kg) | 0.7 kg | 2.2 kg |
External Dimensions (W×H×D) (cm) | 16x44x25 cm | 31.8×57.0×26.0 cm |
Camera Capacity (units) | 1 | 2 |
Organization(3) | ||
Laptop Compartment Width (cm) | 25 cm | 28.4 cm |
Laptop Compartment Height (cm) | 28 cm | 40.9 cm |
Laptop Compartment Depth (cm) | 1.5 cm | 2.5 cm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the Slingshot SL 250 AW III for its ultra-lightweight construction, innovative QuickDoor side access, and robust All Weather protection, noting that it delivers a compact, airline-friendly solution for mirrorless and small DSLR kits while still offering versatile dividers and tablet protection.
Everyday users consistently praise the bag's feather-light feel, rapid side access, and ability to carry a tablet and personal items alongside a camera kit, while recurring complaints focus on its limited room for larger DSLR setups and occasional instability on rough terrain without using the stability strap.

“felt as though it was barely there”

“Ample room... great carry solution for cine gear”

“fits an enormous amount of gear... great for traveling and hiking”



Professional reviewers consistently highlight the Think Tank BackLight 36L's rugged build, comfortable harness, and massive capacity for two gripped DSLR/mirrorless bodies and multiple lenses, praising its back-panel zipper and front personal storage.
Everyday users love the generous interior space, comfortable carry, and weather-proof rain cover, noting it as a reliable solution for cine and DSLR gear on the trail, though some criticize the scarcity of small interior pockets and bulkiness.