6 pairs Mens Lambs Wool Blend Thermal Non-elastic socks. Cushion foot, smooth toe seam.(077-NE-Wool-Asst) Great offer for diabetic socks direct from UK manufacturer The resilience of this unique pattern of stitching ensures that when stretched around the wearers calf the frictional contact of the ribbed areas prevents the socks from failing down. Hence removing the need for restrictive elastic. This Lambs Wool Blend Thermal Non-elastic socks has 4 warmth rating.