FleeceWool Sports top is a warm and durable wool top with a tight fit and round neck, made in soft and comfortable FleeceWool quality. FleeceWool is a uniquely developed wool fleece that combines the classic fleece feel with the superior properties of merino wool. FleeceWool is made from 93% merino wool and has a soft and brushed inside that creates small air pockets. These provide superb warmth and insulation without feeling heavy. FleeceWool is our most insulating material. It's a year-round favorite that works just as well as an insulating midlayer on cold days as it does for relaxing in the cabin.