Product Description
A SIGG thermos made of high-quality brushed 18/8 stainless steel. The double-walled steel construction ensures that hot or cold liquids stay at the desired temperature for a long time, and the fully leak-proof screw cap prevents spills during transport—for example, in a hiking backpack.
The Gemstone series thermos features walls lined with a copper coating on the inside, providing better vacuum insulation. It keeps drinks hot for 18 hours and cold for about 25 hours. The outer walls are coated with a matte finish and feature concave grooves that improve grip comfort and increase resistance to damage.
The materials used are food-safe and free of BPA and phthalates. High-quality craftsmanship has allowed for thinner walls and a reduced distance between them, resulting in a smaller size and a weight approximately 30% lighter than other thermoses of similar capacity.
The set includes a plastic lid that can be used as a cup. Thanks to its interior made entirely of stainless steel, the thermos can be easily and thoroughly cleaned with a brush. The manufacturer does not recommend washing the thermos in the dishwasher to extend its lifespan. The thermos is designed for hiking, mountain biking, kayaking, and other outdoor activities.
Features:
- 1.1-liter 18/8 stainless steel thermos
- Internal copper lining enhances vacuum insulation
- Keeps drinks hot for up to 18 hours and cold for about 25 hours
- Fully leak-proof screw cap prevents spills
- Plastic lid that can be used as a cup
- Matte finish with concave grooves
- Comfortable grip
- Enhanced resistance to damage
- Food-safe materials, BPA- and phthalate-free
- Weighs about 30% less than other thermoses of similar capacity
- Not recommended for dishwasher use
| Technical Specifications | |
|---|---|
| Material | 18/8 stainless steel Polypropylene Silicone |
| Capacity | 1.1 L |
| Diameter | 87 mm |
| Height | 293 mm |
| Weight | 500 g |
| Heat retention | 18 h |
| Cooling time | 25 h |
| Color | Black |
Information andSafety
Risk of blinding, risk of burns. Do not point at people, animals, do not touch hot surfaces, store in a safe place. Dispose of used product in accordance with local regulations.
Frequently asked questions
The best solution is to send an e-mail to info@specshop.pl You can also contact us by phone from Mon. to Fri. 9.00a.m. - 5.00p.m., at +48 533 372 997.
We provide such payment methods as PayPal, Card payment, Wire transfer, traditional bank transfer but also PayU, BLIK and in our stationary store also cash.
The statutory period for returning online orders is 14 days, however for your comfort we have extended this period to 30 days from the day of purchase.
Yes, we offer delivery throughout the European Union, we use UPS and GLS, costs as per the price list.
For shipping to Germany, Austria, Czech Republic, Romania, Hungary, Netherlands free delivery is available for purchases over €100 and for other selected countries over €200
We use several warehouses, including external ones, so in order to complete an order we sometimes need a few days to bring some products.
Oczekuje na dostawę: At least one of the products you ordered needs to be moved from an outside warehouse. This generally extends the lead time by 1-5 days.
Oczekuje na wpłatę: Your order is pending payment. Once your payment has been posted, we will begin processing it immediately.
Pakowane: Your order is being assembled in our warehouse. It will be forwarded for shipment shortly.
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Wstrzymane: Your order is being held up. This may be due to the goods you have ordered not being in stock. Please contact our Customer Service team.






