Hei, 

it seems (sorry but my norwegian is too weird) that the foolowing combination could work for your purpuses  :

https://www.telemark-pyrenees.com/ski/fischer-e109-easy-skin-xtralite

https://www.telemark-pyrenees.com/binding/rottefella-super-telemark-binding

https://www.telemark-pyrenees.com/crispi-sydpolen-gtx-nordic-touring-boot

you can even go for slimmer skis...