The ultimate in ultralight backpacks is here. This 3F 56L UL backpack for tramping weighs only 880 grams making it one of the lightest ultralight weight tramping packs available. It is a frameless backpack which uses a sleeping mat as it’s frame. Alternatively the internal contents of this tramping pack can be packed carefully to build a frame.
3F 56L UL Backpack for Tramping Specifications
- Weight without sleeping mat: 880 grams.
- Pack capacity: 56L (40 +16).
- Colors available: White.
- Recommended user height: 160 to 190 cm tall.
- Recommended user waistline: >79 cm.
- Approximate pack dimensions: 70 x 30 cm.
- Material: Polymer polyethylene blended nylon.

3F UL QiDian Pro UL backpack upgraded features.

How to attach sleeping mat to 3F UL backpack to use as frame.
3F UL Gear Sleeping Mats
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