How thick is the soft fiberfill insulation in these mitts? Is it super pillowy fluffy soft or just something to keep your skin from touching the inside of a cold gore-tex shell?

Tech Specs:

Material:

[palm], army leather goat nappa; [shell], Triton/Entrant; [lining], Bemberg/polyamide 

Insulation:

, soft fiberall 

Waterproofing:

Gore-Tex XCR insert 

Closure:

hook and loop, snow lock draw cord 

Gauntlet:

yes 

Goggle Wipe:

no 

Nose Wipe:

no 

Recommended Use:

colder weather skiing and snowboarding 

Manufacturer Warranty:

against defects for the life of the product