I'm looking for a very lightweight and minimalistic alpinism backpack.
Currently considering the Blue Ice stache and BD Blitz 20, but I cannot find a review of the Stache.

  • The Stache would cost me 30€ more (90 instead of 60, as I can have a pro deal on BD).
  • The straps on the Stache are thinner, thus more breathable but (probably) less comfortable.
  • The Stache is larger by 5L.
  • The Stache is lighter by 50g.

Has anyone used either of these (or a similar pack) ? Any input would be appreciated.
Of course I'm open to considering other options

Edit:
Ended up buying the Stache, I haven't used it but I'm not happy about the fact that my scale reports a 8% higher weight than stated (360g vs 340).
Removing the foam pad (the "frame") saves 30g, removing the hip belt another 25g.