I am in the market for a new backpack for overnight trips to huts in the nordic countries (and possibly Switzerland and New Zealand). I recently discovered the Yamatomichi Mini and really like the design. I see that they have two different versions, the Mini with a smaller pocket in the front and the Mini2 with a mesh pocket. My dilemma is which one I should buy, I already have a larger pack with a mesh pocket that I like and it is useful since it stretches. However the normal mini has the option to have technoforce steel on the front pocket and bottom which looks like a great material? (its hard to find much information about it but compared to other materials it looks both stronger and lighter).

Suggestions on which one I should buy?

Also is it likely that they will eventually start making the whole backpack with technoforce? Is it maybe "better" to wait till then maybe?