Quick Summary
The LUKA HERO HF-12 is a two-pack of collapsible soft flasks, each with a 500 ml capacity. The TPU flasks are intended for handheld use or carrying in a running vest, belt or backpack, and flatten when empty for storage.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Model | LUKA HERO HF-12. |
| Pack and capacity | Two flasks, each with a 500 ml capacity. Check that the capacity and quantity suit your plans. |
| Material | TPU, described in the listing as food-grade, BPA-free and PVC-free. |
| Design | Collapsible flasks that flatten when empty; the listing specifies a twist cap. |
What to Compare Before Buying
- Pocket fit: Flask dimensions are not given, so check the opening and available space in your vest or belt pocket.
- Capacity and quantity: Confirm that two 500 ml flasks suit the amount of liquid you intend to carry.
- Carrying method: Consider whether you want to hold a flask or carry it in a vest, belt or backpack.
Before You Decide
Check that the HF-12 two-pack and the 500 ml capacity of each flask match your needs. If you plan to use a pocket, verify its fit before choosing.










