Wolford Merino Tights combine warming merino wool with 200 den opacity to deliver comfortable, insulating coverage for cooler days. Key attributes: Gray | Anthracite | Virgin wool | 200 den opacity | High moisture absorption | Warming insulation | Reinforced toe, sole and heel | Soft knitted waistband | Wool gusset | Elastic waistband | Opaque finish | Solid color | Dimensions & fit: Slim fit | Normal length | Composition & care: 49% polyamide | 49% virgin wool | 2% elastane | Gentle machine wash 30°C; do not tumble dry; do not iron; do not bleach; gentle professional dry clean allowed.