I have several pairs of Adidas but these are the only ones with a thin lining that's just enough to keep my legs warm in the very cold weather, but not enough to make it too hot to run. This is my 3rd pair of these "Adidas Super Women Track Pants". Most of the other Adidas styles are just silky inside. This model / style is very hard to find & definitely not cheap.I love adidas,but this fabric is thinner than I bought on Macy’s,same pantsPerfect ❤️I am 5'1", 108 lbs. I got XS, and the fit is perfect. It is definitely my daily go to casual pants. I also like that the material is a little thicker, which works perfectly for colorado winter and early spring.These are so comfortable and are much more stylish than joggers. The thickness is great for cooler Texas weather. I have young children and am constantly bending down, picking up.kids, or chasing toddlers and these are perfect for that, errands and working out.I bought these because I've purchased other pants that are not long enough and the material rarely looks nice after a wash. These are much higher quality and not just that but they are finally long enough. I would buy them again for sure.PERFECT FIT!!! I often struggle with adidas clothing sizes because each item is constructed differently. These are perfect! They're not going to be sliding down giving my church members butt crack tease when I sit down lol. Order a size down great stretch. These are not tight like other adidas items. I ordered mediumLove these pants exactly the fit and look I wanted. It roomy I could of did a medium but it would of looked like leggings. Happy with purchaseGreat pants. Good quality. Happy with purchase.Weird fit. Returned time.