Finntrail Thermal Extreme Marino Sock YCRF_snow_boots Pocket at back right

Pocket at back right

it stores easily making a great travel tool that you'll also find handy in the garage

Same great covertness of the fan-favorite inflatable belt pack - pared down and tuned up to make it even more discreet

well-ventilated

Large zipper pocket with additional storage inside

Finntrail Thermal Extreme Marino Sock YCRF_snow_boots Pocket at back rightPlease 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