SAMSOE SAMSOEMerino Isak Rollneck Sweaterforest night Samsøe Samsøe has built a steadfast reputation on versatile, timeless staples in the highest quality fabrics. Here, it puts its own spin on the classic rollneck with the Isak, a pure RWS-certified merino wool style that features fully fashioned seams for a sleek finish. Samsøe Samsøe has built a steadfast reputation on versatile, timeless staples in the highest quality fabrics. Here, it puts its own spin on the classic rollneck with the Isak, a pure RWS-certified merino wool style that features fully fashioned seams for a sleek finish.