The Diller is our cold-weather take on the trouser sock. Crafted from an ultra soft, ultra warm wool and cashmere blend, these socks keep you cozy whether you're wearing dress shoes or winter boots. Trouser sock Ribbed wool and cashmere blend Soft, woolen hand feel 35% wool, 32% polyamide, 26% viscose, 5% cashmere, 2% elastane Made in Portugal Machine wash delicate cycle