foot for maximum comfort.
The Universal is a medium volume liner and works best with a shell fit* of One – two fingers (1/2″-1¼”)
If your shell is a half size, round up for this model.
Universal liners are also exceptional components for hard waterski shells – a thicker and taller alternative to our Aqua liner.
This model can be worn ‘out of the box’, heat molded with the home fit kit or fit by a professional bootfitter.
*Checking Shell Fit
In order to determine the right thickness of liner for you, start by checking your shell fit. To do this, pull the existing liner out of the shell. Stand with your bare foot inside the bare shell, and move your foot all the way forward so that your toes are touching the end. Bend your knee and flex forward a bit so that you can slide your hand or even a pencil into the shell behind your leg. How many fingers can you fit between your heel and the shell?