The 3F UL Gear Tutor 38L is a frame-less ultralight weight backpack. It can be used comfortably by carefully packing the internal contents to build a frame.
This is made possible by the rectangular foam mat which is built into the back of the backpack. Alternatively if you are taking a sleeping mat with you the mat can be tied to the back of the pack and used as a frame.
Two sizes of the 3F UL Gear Tutor 38L tramping pack are available and one size universal fit waist strap.
As with most 3F UL Gear tramping packs there are large external pockets and lots of straps. These can be used to bolt on additional gear which will not fit into the backpack.
There are 3 colours available of the 3F UL Gear Tutor 38L backpack.