Sustainable innovation: Nature's cycle is our biggest inspiration when it comes to these opaque, super soft pantyhose socks. The Wolford Aurora 70 are produced from and with biodegradable materials and feature the Cradle to Cradle logo, the symbol for a new beginning. These 100% durable pantyhose socks have a thickness of 70 denier and that, in combination with the ultra soft collar, ensures that the Wolford Aurora socks should not be missing in your wardrobe.