UNIQLO's extra warm HEATTECH boa leggings, color is gray. They have a brushed lining and look very warm. I bought these this season and wore them once, but they don't seem to be to my liking, so I'm selling them as I probably won't wear them again. I hope someone who will use them can have them. They have been washed twice, once before wearing and once after. Although not very noticeable, the surface seems a bit fuzzy upon close inspection. Please understand that these are used items before purchasing.