Lang Yarns Super Soxx Color 4Ply – sock yarn of outstanding quality. Pure new wool, superwash finish. “Trace your yarn” applies to the wool. You can easily trace the wool to its origin, a natural and exemplary sheep husbandry of high-quality breeds, using a QR code. Material 75% virgin wool 25% polyamideNeedle size 2.5 – 3.5Length 420m / 100g10x10cm 41R / 30MMen M approx. 500gWomen M approx. 450g10 Years approx.