Sports Series

1000ml Large Capacity Stainless Steel Vacuum Insulated Flask, Dual Purpose Lid Can Be Used As Cup, Portable Thermos for Camping Hiking Mountaineering Outdoor Sports

This vintage outdoor vacuum flask is popular in Brazil outdoor market. Built with food-grade 304 stainless steel inner liner and 201 stainless steel outer body, double-wall vacuum insulation keeps drinks hot or cold for 6–12 hours. Featured unique crack paint finish, wear-resistant and anti-slip. Equipped foldable handle for easy transport. The dual-function lid works as a drinking cup, flow-controllable stopper for smooth pouring. Robust leakproof design suits hiking, camping, mountaineering, fishing and long-distance travel. Custom logo is available for bulk orders.

product details

product description

Product details

Outer Material	201 Stainless Steel
Material	304 Stainless Steel
Thermal insulation performance	6-12 hours
Capacity	1000ml

Material advantages

304 stainless steel, strong corrosion resistance, safe and odorless

This thermos cup is made of 304 stainless steel, which is a high-quality stainless steel widely used in food-grade containers. 304 stainless steel contains high chromium and nickel elements, which makes it extremely corrosion-resistant and can resist the erosion of various acid and alkali substances, ensuring that the thermos cup is not easy to rust during long-term use and maintains its good appearance and performance.

More importantly, 304 stainless steel is a safe and non-toxic material that will not react chemically with the beverage it contains and will not release substances that are harmful to the human body. Whether it is hot or cold drinks, you can use this thermos cup with confidence without worrying about the generation of odors. It can keep the original flavor of the drink, allowing you to enjoy delicious food while ensuring your health.

Dual-Purpose Lid & Flow Control Stopper

The bottle cap doubles as a drinking cup. Built-in controllable water flow stopper, pour water steadily without splashing. No need to carry extra cups outdoors.

Sturdy foldable carrying handle, easy to grip when hiking and camping, convenient for long-time outdoor carrying.

Tight silicone sealing system. Lay flat without leakage. Vacuum insulation maintains temperature 6–12 hours for hot & cold preservation.

Crack Paint Outer Coating

Special textured crack paint surface, scratch-resistant, wear-protective, effectively withstand harsh outdoor humid and cold environments, not easy to leave fingerprints.

Enough capacity to reduce frequent refills, perfect for all-day outdoor activities.

Easy to clean: The liner and lid of the thermos cup are designed to be easy to disassemble, which is convenient for you to clean and disinfect. The smooth inner surface is not easy to leave dirt, just rinse with clean water or wipe with a soft cloth to keep it clean.