Using pair of Head RD 130 Raptor ski boots and have question about them.
On the inside of right boot is a sticker that reads "Tech Chart"
Below heading are 5 lines that read
--Last -- -RD
--Material ---HS1--HS2--HS3--HS4 (HS2 is check marked)
--Flex Index-- 130/140/150
--Sole Thickness---FIS Approved
My question is what does the "Material HS2 mean"?
Are there various materials used in the same model boot?
My boots are marked with a check mark on HS2
Just curious what I have.