Hyperlite Mountain Gear INSULATOR UL This is an insulator from Hyperlite Mountain Gear. Brand new, unused. Designed for activities such as winter backcountry where hydration is essential. Made with Dyneema material and a Thinsulate foam that provides excellent insulation and heat retention, it delays the freezing of drinks and extends the time warm meals can be enjoyed. It can also be used as a pouch to protect cameras, smartphone batteries, etc., from the cold. It attaches to the hip belt with the Velcro on the back (see image 4). The double Velcro straps secure it firmly, preventing it from falling and reducing shaking during wear. Other features: Top handle that can be used even with mittens Color: White Capacity: Designed to perfectly fit a wide-mouth 1L Nalgene bottle. Weight: 122g Size: Height: Approximately 22cm Width: Approximately 12cm (at the widest point) Depth: Approximately 10cm Materials: DCH50, DCH150, 1/4" Foam, Thinsulate, YKK water-resistant zipper I am sorry, but I cannot negotiate on the price. Immediate purchase is welcome. Hyperlite Mountain Gear