The Mountain Hardwear Ghost Whisperer Vest is a lightweight and packable sleeveless windproof vest that offers exceptional warmth. It is made with durable nylon fabric and filled with 800-fill power down insulation, providing excellent heat retention. The vest features a water-resistant finish to shed light rain and snow. With its minimalist design and compressible construction, it can be easily packed into its own pocket for convenient storage. Whether you're backpacking, skiing, or simply exploring the outdoors, this vest is a reliable companion.