Fjällräven Expedition Lätt Cap A lightweight, insulated padded cap, perfect for winter excursions or commuting to work on chilly mornings. Produced without PFCs, made for a lifetime of use. Designed to be warm and lightweight for cold conditions, this winter cap is perfect for winter excursions or commuting to work on chilly mornings. The Expedition Lätt Cap from Fjällräven is a lightweight and insulating padded cap constructed using 100% recycled Nylon with a fleece lining. The soft fleece lining offers great comfort and warmth and also extends to the ear flaps which can be folded up in milder conditions. These lined ear flaps provide wind protection for added warmth and extra coverage. Sustainability - Main: 100% recycled Polyamide - Lining: 100% recycled Polyester - Filling: 90% recycled Polyester.