Fleece Linning: Made of soft and breathable thermal fabric, locking in body heat well. Offers cozy warmth while you are in cold weather of 20-50°F. Slim Fit Style: warm winter joggers are designed for a streamlined look that tigher than regular fit, it skims the hips and thighs without being constrictive. Fleece Linning: Made of soft and breathable thermal fabric, locking in body heat well. Offers cozy warmth while you are in cold weather of 20-50°F. High Waisted: 4" wide waistband offers support and tummy control. Besides the adjustable drawstring for a personalized fit. 3 Utility Pockets: 2 deep slant pockets are handy for storing your cell and essentials. Right side-seam zipper pocket is secure for credit cards, keys or other small items when you're on the go. Versatile in Winter: Those lined joggers also feature great performance at water-resistance, keeping you dry and comfort outdoors. Ideal for running, hiking, walking, skiing, camping or packing to travel.