Propa Socks

A properly fitted ski boot starts with what goes on your foot.

Propa Socks are designed to allow your boots to wrap your foot precisely, without excess fabric, pressure points, or movement interfering with the fit.

A strategically constructed Merino blend manages warmth and moisture while an anatomical shape holds the sock in place. This allows the liner to do its job properly, resulting in a boot that fits more accurately and feels consistently comfortable throughout the day.

Warm where you need it.
Dry where it matters.
Secure everywhere.

Why Propa Socks work

• Premium Merino blend for natural warmth and moisture regulation

• Low bulk construction that allows the liner to wrap the foot precisely

• Seamless toe box to remove pressure points and irritation

• Targeted shin cushioning for comfort without affecting fit

• Anatomical shape that stays in place, preventing bunching and movement

Thin where it counts and supportive where it helps, Propa Socks improve how your boots fit and feel rather than masking issues with padding.

Propa Socks are not an accessory.
They are a foundational part of the Propa fit system, working with your footbeds and liners to deliver comfort, control, and consistency inside the boot.

Sizing Guide