The first place to start with when trying to reduce the weight of your backpack for multi-day hiking is the backpack itself. The 3F 56L UL Backpack weighs only 900 grams without the sleeping mat. Add on a sleeping mat to use as the frame and the total weight is still only 1219 grams, not bad for a 56 L backpack. Furthermore it is a 56 L backpack with a sleeping mat weighing only 1219 grams.
3F 56L UL Backpack Specifications
- Capacity: 40+16 Liters
- Size: 80 x 30 x 22 cm
- Net weight: 0.9kg
- Zipper: YKK
- Buckle: DURAFLEX
- Material: 210D Nylon
- Color: Gray, Orange, Blue
- Frame: you should use foam mattress as the frame!
- Waterproof fabric
Foam mattress is not included, please click here to see what is available.
The first place to reduce your backpack weight is the pack itself.







