Finntrail Thermal Extreme Marino Sock RETIRED JUL 2026 Filter Tube Length (Short Tube):

Filter Tube Length (Short Tube): 32mm/1

Naturally stain & static resistant

FXR Dry Vent system - snowproof and moisture resistant inner thigh and back leg vent system

Not trailerable

The softest Cushion EVA used for extra comfort underfoot with anatomical arch support

Finntrail Thermal Extreme Marino Sock RETIRED JUL 2026 Filter Tube Length (Short Tube):Please Note: Finntrail is in Euro sizing. For your convenience, we have converted to US sizing options to make it easier for you to choose the correct size. The product you receive will have a Euro size tag which will not match the US size you chose, this can be confusing but rest assured, you have received the US size you selected. These warmest thermal socks are designed specifically for extreme cold conditions. The double layered winter thermal