Liquid Thermos 1 l – Black
Thermos with a capacity of 1 liter designed to carry hot and cold drinks in all conditions. Made of high-grade 304 stainless steel coated with a protective matte black coating for increased scratch and corrosion resistance. The material is BPA-free and does not absorb the smell or taste of beverages. Thanks to its design, the thermos is suitable for everyday use, as well as for travel or off-road activities.
Vacuum technology and One Touch two-part stopper
The double walls of the thermos are separated by a layer of vacuum, which minimizes heat loss and effectively maintains the temperature of the beverage for many hours. Such a solution also prevents condensation on the outer surface at high temperature differences. The One Touch two-piece stopper allows the drink to be poured without completely unscrewing, which reduces the cooling of the contents. The twist-off design of the stopper allows for thorough cleaning, and the cap acting as a cup provides convenience for outdoor use. The thermos’ slim shape makes it easy to store and transport in a backpack or car for added convenience on the go.
Maintaining the temperature of beverages – up to 24 hours
The thermos effectively maintains the temperature of both hot and cold liquids around the clock. In a laboratory test, the 98°C content reached:
- after 6 hours – 80 deg. C
- after 12 hours – 70 deg. C
- after 24 hours – 55 deg. C
The measurement was carried out at an ambient temperature of 20 deg. C, which confirms the high efficiency of the vacuum insulation and the tightness of the structure.

Set elements
- Badger Outdoor Liquid thermos 1 l – Black
- a cap that acts as a cup
- One Touch two-piece stopper
Main features
- capacity of 1 l provides space for several portions of beverage
- cap acting as a cup allows drinking in all conditions
- pouring the liquid without unscrewing the cap reduces heat loss
- vacuum technology maintains temperature for hours
- 304 stainless steel guarantees durability and corrosion resistance
- bPA-free and aluminum-free design is safe for health
- slim shape allows for convenient storage in a backpack
- detachable cap makes it easy to thoroughly clean the interior
- matte-textured surface improves grip in the hand

Application and activity examples
Camping: the One Touch stopper is detachable, making it easy to keep clean in the field. The cap acting as a cup eliminates the need for additional utensils. Aluminum and harmful BPA-free construction means the thermos won’t alter the taste or smell of the beverages it carries.
Mountain hiking and trekking: effective thermal insulation ensures that the temperature of the carried contents is maintained for a long time, allowing you to enjoy hot or cold drinks even during long hours of hiking. The thermos’ slim design allows for convenient carrying and easy storage in a bag or backpack pocket.
Technical data
Color: Black
Material: 304 stainless steel
Capacity: 1 l
Dimensions: 32.5 x 8 cm
Weight: 510 g