Batoner’s Wool Knit Cap (also known as the Solid Wool Knit Cap) brings heirloom Japanese knitwear craftsmanship to a timeless cold-weather staple. Knitted in Sagae, Yamagata Prefecture from the label’s proprietary Solid Wool yarn, its substantial rib construction offers natural stretch, warmth, and exceptional resistance to pilling and sagging while remaining soft against the skin. Finished with a traditional fisherman-style fold-over cuff, it delivers a clean, structured fit season after season.