Unused collaboration model between BLACKHAWK and Nalgene. When I was collecting BLACKHAWK gear, I wanted this canteen when it was released, so I imported it from the US. The basic specifications are based on the Nalgene Oasis. Being a Nalgene product, it doesn't have the plastic smell unlike the genuine GI canteen. Made of high-grade Tritan resin, it excels in practicality with transparency, toughness, chemical resistance, cold resistance, and suitability for hot water. This logo-printed model is now discontinued. It has been stored in a cardboard box in a room managed at under 50% humidity and 20°C, so the condition is very good as you can see. The color is Coyote Tan, which is often used in US military personal equipment. It can be widely matched with equipment including MultiCam, in addition to the US Marine Corps and Navy, such as MARSOC and Force Recon, and is also used by the Army. If you have BLACKHAWK gear, it will look even better. This is a standard GI type and is fully compatible with US military specifications (USGI), so it fits perfectly in canteen cups such as US military surplus items and those made by Rothco. Since the Japan Self-Defense Forces also use standard GI type canteens, canteen covers for the Self-Defense Forces are also OK. It can also be stored in a US military standard 1QT canteen pouch. 【Capacity】 Approximately 1.0 liter (32oz / 946ml) * Approximately 1.1 liters can be filled if filled to the brim. 【Size (External Dimensions)】 Height: Approximately 215mm (including cap) Width: Approximately 125mm Thickness: Approximately 80mm Opening Diameter: 38mm Weight: Approximately 135g Body Material: Saturated polyester resin (Tritan) BPA Free: 0 harmful substance BPA Heat Resistance/Cold Resistance: -20°C to 100°C Cap: Polypropylene (with a loop connected to the body, so it won't get lost) BlackHawk! 1 Qt Canteen (Nalgene Oasis) Model Number: 67NC00CT Color: Coyote Tan Specifications: With BLACKHAWK! logo JAN/UPC: 648018094149