Insulation 100% Canadian Eiderdown. Sustainably harvested & collected from the nests.

Trim (Collar) Genuine sheepskin undyed, ethically sourced from New Zealand.

Lining   Lightweight (100 gr.) silky fabric made of 100% GRS Recycled Nylon, woven in Italy. A breathable down-proof lining allying performance and sustainability to keep down in and sweat out.

Hardware N°10 Nickel-free brass zippers, made in Switzerland. The most reliable and sturdy hardware, in a neat black copper finish to blend smoothly with Olmsted's clean aesthetic.