I purchased this at a mountaineering shop this year. To prevent hydrolysis, I've stored it in a Tyvek bag and hung it up. Since I don't plan on using it, I'd appreciate it if anyone interested would consider purchasing it. It's a new, unused item. The Tyvek bag is included. - Brand: finetrack - Model Name: Z TUBE ZELT - Made in: Japan - Color: Olive - Material: Nylon I'm also including an unused Montbell Zelt inner pole. Thank you for looking.