Formula Long Sleeve Men _tab_hestra-size-guide Comfortable

Comfortable

keeping you comfortable and dry

What Sets It Apart

• Eco-friendlier: 50% Viscose Ecovero

Airing out the garment or just hanging it up in your closet for 30 minutes will revitalize and refresh your wool piece

Formula Long Sleeve Men _tab_hestra-size-guide ComfortableMilk casein fiber was used in many garments and household items in America and Europe during the 1930s and 40s. Its made using a process that is similar to rayon viscose (derived from wood pulp), but because its a regenerated protein fiber, it reacts like wool. Historically, it was used as a wool alternative, advantaging soldiers on the front lines in times of wool scarcity. However, it fell out of use after WWII ended and newer, cheaper synthetics