My description: super cute jacket that keeps you fairly warm in the cold. I found I still needed to add some layers, but I didn’t wear this for running mostly just for standing around. Honestly maybe only wore this like 3 times because I found it to be too snug for me. Let me know if you have any questions. Lululemon description: This technical jacket is fully loaded for running in cold, wet weather. PrimaLoft® insulation warms places most exposed to rain and snow, while down feathers lock in heat at your core. Toss your gloves and beanie in the side pockets and you're ready to run. DWR-treated Glyde fabric is windproof and water-repellent Four-way stretch, breathable tech fleece fabric is DWR-treated to protect you from the elements 100% of our down is certified to the Responsible Down Standard (RDS) by Control Union (No. 847515) features Warm when wet: Insulation in upper body stays warm when wet Secure storage: Zippered exterior pockets with a hidden phone sleeve Thumbholes: Help keep your sleeves in place and hands warm Shine-bright: Reflective detail helps keep you on the radar in low light