Preowned, it’s in very good condition, except for a small stain on the back near logo. Inside of the side panels have some piling and one sleeve panel has rubbed patch, it’s not really noticeable. 30D Pertex Microlight fabric Stretch side panels 750-fill down insulation Athletic fit Zippered hand pockets Size M From website description: The Mammut Women's Flexidown Down Jacket can be worn either on its own or layered under a shell on a cold ski day. Its 750-fill down insulation delivers on-demand warmth, while its stretch side panels allow it to be comfortably worn under a shell on a storm day. The athletic fit reduces needles bulk for a low-profile look whether you're wearing it as a belay jacket or adding layers at the top of the skintrack.