Intro:
Zipfit has been making premium aftermarket liners for ski boots for quite awhile now.
Each Liner is handmade in Italy.
The second set of boots these ended up in was a set of Head Raptor 140 RS boots.
Despite the name, these are actually 130 flex in the stock form.
The lace going through the metal eyelet was causing some pressure points.
For those of you who suffer from perpetually cold feet you may still require heated socks or boot warmers.
You then slide your foot with the liner on it into the outer shell of your boot.
On some boots and in cold conditions this can be a tough task to do in a parking lot.
To take your foot out these steps must be done in reverse.
With that said I would stick with the recommended way of putting your foot and liner into the boot.
After half a season of use the pair I have on hand shows no signs of wear.
They should also outlast multiple boot shells.
My toes would freeze because of it or I would be taking my boots off every other run!
I think they are good for literally any skier out there.
I also spoke with Cal Carson, a well known park and urban skier.
Once my liners got packed out they started to become painful.
With the cork technology the Zipfits last much longer than your average liner."
For more information and to find a dealer, check out the Zipfit website here:https://www.zipfit.com/
