Product details:

When you look outside and see the snow falling and the wind blowing, you'll be glad to have the power of Thermerino on your side! A progressive continuous insulation engineered from the highest quality merino wool fibers, Thermerino was designed with state of the art technology to provide the utmost in performance and functionality. Superior insulating properties allow for increased heat retention, providing your body with the warmth it needs to conserve energy and preserve resources. Unlike down, Thermerino's moisture management technology allows the garment fill to remain expanded when wet, allowing for increased insulation and comfort when the elements try to bring you down.