Quick Summary
The ChioSun 45L black tactical backpack has a 45-litre capacity, MOLLE webbing on the front and sides, and multiple compartments. It measures 30 x 30 x 50 cm and weighs 1.23 kg. The layout includes space for a 17-inch laptop and a compartment that can hold a 3L hydration bladder, which is not included.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Capacity | 45 litres. |
| Dimensions | 30 x 30 x 50 cm (11.8 x 11.8 x 19.6 inches). |
| Weight | 1.23 kg. |
| Material | 900D polyester. |
| Storage | Two main compartments, two front two-way zipped pockets and multiple inner pockets and compartments. The description says it can accommodate a 17-inch laptop. |
| Back opening | Opens flat to 180 degrees for packing and unpacking. |
| Hydration storage | Compatible with a 3L hydration bladder; the bladder is not included. |
What to Compare Before Buying
Check whether the 45-litre capacity and 30 x 30 x 50 cm dimensions suit the items you plan to carry. The stated 1.23 kg weight is the backpack’s weight, before adding contents.
If you intend to carry a laptop, compare its size with the stated 17-inch capacity. The description does not give the dimensions of the laptop compartment.
The front and sides have MOLLE webbing for attaching pouches or outdoor gear. The description also lists two D-rings on the shoulder straps and straps at the base for holding a tent, sleeping pad or roll-up mattress. Check that the items you plan to attach are suitable for these points.
Compatibility, Size and Fit
The adjustable shoulder straps, waist belt and chest strap allow adjustment of the backpack’s fit. The shoulder straps and back have mesh padding. No adjustment ranges are given, so check the fit using the exact product dimensions and your intended load.
For hydration storage, check that your chosen 3L bladder fits the compartment and that its hose can be routed as needed. Elastic bands on the shoulder straps are described as holders for the bladder hose.
What Is Included
The description states that three flag patches are included. Front panels allow patches to be attached. It does not specify which flags the patches show.
What Else You May Need
A hydration bladder is not included. If you plan to use the hydration compartment, select one separately and check its fit in the backpack.
Plan the Packing Layout
Before loading the backpack, open it flat and lay out the items you intend to carry. Group them by how often you expect to reach for them, then decide where they will go among the main compartments, front pockets and inner pockets. This can help you check the proposed layout and contents before carrying the pack. If you plan to attach extra gear, include that in the layout as well.
Before You Decide
Check the 45-litre capacity and stated dimensions against your intended load, and confirm the laptop compartment suits your device if needed. If hydration storage matters, remember that the 3L bladder is not included and check its fit. Consider whether the included patches and attachment points suit what you plan to carry.






