Quick Summary
The flintronic Drawstring Backpack is a black gym bag with a drawstring design, a shoe compartment and mesh water bottle pockets. It is presented as a 20 L bag for sports, school, beach trips, holidays, swimming and travel.
The bag is described as using waterproof material, with a polyester lining, and it includes a main pocket, a front pocket, side pockets and a separate shoe compartment.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | flintronic |
| Product type | Drawstring backpack / gym bag |
| Colour | Black |
| Capacity | 20 L, which helps you judge whether it suits the amount you plan to carry. |
| Compartment layout | Main pocket, front pocket, side pockets and separate shoe compartment for organising different items. |
| Material | High-density Oxford cloth with polyester lining. |
What to Compare Before Buying
- Capacity: The stated size is 20 L, so compare that with the kit, clothing or daily items you want to carry.
- Compartments: Check whether the shoe compartment, front pocket, side pockets and mesh bottle pockets match how you like to organise your things.
- Carry style: The bag uses drawstring straps, so make sure that style suits the way you plan to wear or carry it.
- Material: The bag is described as waterproof, with Oxford cloth and a polyester lining, which may matter if you want a particular outer finish or lining type.
What Else You May Need
If you want to use the shoe compartment as intended, allow space for the footwear you plan to place inside the bag. For swimming, beach or training use, check that the items you usually carry will fit within the stated 20 L capacity.
Before You Decide
Confirm the 20 L capacity, the black finish and the compartment layout before choosing an offer. Check that the drawstring style and shoe compartment suit the way you plan to pack and carry the bag.





