Warm but lightweight and flexible . Excellent condition. Size 6 fits snug like a 4 Who said running in the rain can't feel cozy? This jacket is made from water-repellent tech fleece and feels like soft velour for ultimate wet-weather luxury. tech fleece Tech Fleece fabric is four-way stretch and brushed on the face side for warmth four-way stretch warm brushed on one side features Secure storage: Zippered exterior pockets with a hidden phone sleeve Shine-bright : Reflective detail helps keep you on the radar in low light Thumbholes and cuffins™: Help keep sleeves down and hands warm