Our locally-knit, top-quality cotton fleece is soft and smooth on the outside, and cozy inside. Many other warmer joggers are made with mostly synthetic fabrics, but these fleece joggers are 100% cotton, which is more eco-friendly, and has better breathability. These pants feature sleek, comfortable pockets along the side seam that are barely visible, and cuffs ensure good fit even if they run long. The fleece will keep you warm, but it's not too thick - going from inside to outside on a cold day, they will not be too warm inside. Our extensive fit testing ensures that they will provide maximum comfort and style. If your kids love our jersey pants, but need something warmer for the season, here's your solution. Treat your kids and try them out!