I'm guessing the lack of bumper is not as applicable for kick and glide feel in unconsolidated snow.

Another is the poster who previously talked about this if someone want to look up his old posts.

I like the Obenauf’s products. Leather oil to restore old dried leathe and the Leather Preservative for waterproofing.

Is it the bottom of the arch if so above advice is good. If it is the side of your arch(navicular) a cobble can stretch it for you or you could buy a ball and ring stretcher and do it If it is the top[ of your arch(instep) skip lacing will fix it- https://www.loopkinglaces.com/blog/how-to-lace-shoes...

Another thing to consider is Dynafit style bindings are not the safest inbounds. Used Alpine(not AT gear) is cheap.

https://skimo.co/tech-binding-release-testing

IIRC the Wasatch was like an Asolo Extreme but for normal to wider foot. The Extremes fit narrower. The Wasatch and Extreme were laterally stiffer than the Merrill Ultras.

“ On the subjext of XP flexors-

I would like a medium flexor- in between the standard soft, and current hard flexor.”

I think this could be achieved by adding a few more holes or grinding out some material from the bottom of the hard flexor.

This seems like a simple solution-
https://www.bootcap.com/

Thanks Fisheater, Put a lot of time into project, think I finally have a workable version. I would be happy with my 75mm if it wasn’t so tippy toe. For you guys that actually Telly, I have a similar front throw idea that would use a hammerhead spring that would provide a lote more spring travel. I’l...

Sorry, double post of photo, don’t know how to delete extra.
Top 2 photos, ski mode, middle semi free mode.

Cross posting this fromBackside Bar and grill. Thought some may find the concept of in easily switched from ski t semi free mode may be useful to some here- When it snows, seems less and less, I like to ski in my backyard and what used to be my grandmothers cow pasture. Most of it has been done on 3...