This is an 80s Patagonia Shelled Synchilla. The outer material is nylon, which blocks the wind, and the inner material is Synchilla, Patagonia's unique boa material, making it very warm. Despite being from the 80s, the ribbing is still in good condition and effectively blocks the wind. It shows signs of use, but is still in good condition and wearable. The zipper at the bottom is partially damaged, but it functions without issue and can be closed. - Brand: Patagonia - Color: Blue - Model: Shelled Synchilla - Era: 80s - Size: M Length: Approximately 65cm Width: Approximately 59cm Shoulder width: Approximately 55cm Thank you for viewing.