Good Condition Tech Fleece Fabric: This warm and stretchy fabric retains heat during cold-weather runs and gives you freedom of movement. It's DWR-treated to help keep you dry. Water-Repellent Four-Way Stretch Warm Breathable Lightweight Insulation: A Synthetic insulation helps retain heat. Designed for: Training Secure Storage: Secure pockets for your essentials and a media pocket that lets you keep your tunes close Relaxed Fit, Hip Length: Layers easily and gives you room to breathe Removable Dickie: Removable Fleece fabric dickie Removable Hood: This removable hood gives you options Secured Pockets: Secure your stuff in the exterior zippered pocket Shine-Bright : Reflective detail helps keep you on the radar in low light