The Patagonia Womens Nano Puff Red Full Zip Quilted Hiking Vest in size medium is a stylish and functional outerwear piece designed for women. Made with a polyester outer shell and lining, this sleeveless vest features a full zip closure and quilted accents for added style. The vest is insulated with polyester, making it warm and comfortable for outdoor activities like hiking. With the renowned brand of Patagonia, you can trust the quality and durability of this versatile vest for all your adventures. Super lightweight and warm! From smoke free home. NWOT!