Warm care while sleeping, Pure Cut L size, set of 2, for sleeping only. Gentle care and support for the entire leg while you sleep with low compression. - Model name: Pure Cut - Size: L 155cm-165cm, (Foot size 23cm-25cm) I received these as a gift and haven't used them, so I don't know how effective they are, but I'd like to give them to anyone who's interested. Thank you for looking.