Devold Expedition is an underwear garment designed with dual layers for extreme weather conditions. Proven on several polar expeditions. The inner layer is made of 100 % Merino wool, while the outer layer is 90 % Aquaduct treated Merino wool, combined with 10 % polyamide to improve durability. Devold® Expedition insulates extremely well and has a unique ability to transport moisture. The Aquaduct Merino wool is specifically designed to move moisture away from the skin side of the fabric to the outer surface where it evaporates. Wide and comfortable elasticated waist. Flat seams for optimal comfort. Double cuffs for extra shape stability. - The Aquaduct treatment gives the garments superior wicking properties. - Total Easy Care Merino wool Devold Expedition Merino 235 3/4 L. MAN - Herren Langlaufunterwäsche