SinniMerino Wool Beanie Light, warm, breathable, and ultra soft, the Sinni is our perfectly crafted ribbed beanie, built from 100% pure merino wool thats it. No elastane, no lycra, nothing. We achieved its dynamic stretch and regain through an optimised knitting tension and specialist construction. Paired with merinos natural odour resistance and moisture wicking properties, this ensures a fresh, like new feel with every use. Its also eco friendly;