I chose this bottle for everyday use and trips because I wanted a handy liter size and low weight. I liked the Tritan: it's lightweight, doesn't look like ordinary plastic, and is comfortable to carry with water. A 1-liter capacity is a good solution – you don’t have to refill all the time. A minor thing: at first, there was a slight plastic smell, but after a few washes, it was barely noticeable. If you throw it loosely into a backpack, it scratches easily, especially with lighter colors. Overall, it's a simple, solid bottle – it does what it was made for.
Fjord Nansen Twist Tritan Bottle 1 l - Grey
The model offers a thermal insulation factor with an R-Value of 1.5, assessed according to the ASTM F3340-18 standard. This value defines the level of insulation from the ground—the greater the number, the more efficiently heat loss is minimized.
R-Value classification as applied in the outdoor sector:
- 1.0-2.0 – recommended for summer use (when nighttime temperatures remain above approximately 10 deg. C),
- 2.1-3.5 – intended for spring, summer, and autumn use (in the range of about 0–10 deg. C),
- 3.6-5.0 – designed for colder environments, near 0 deg. C or negative temperatures down to around -5 / -10 deg. C,
- 5.1-7.0 – built for winter applications in sub-zero conditions,
- above 7.0 – engineered for winter situations requiring superior thermal insulation.
Overall thermal comfort will also be influenced by factors such as the entire sleeping system (sleeping bag, layers of clothing), ground characteristics, and the user's personal tolerance to cold.
Cap with lanyard, filler with strainer
A safety lanyard is integrated with the cap, preventing loss and serving as a convenient handle for securing the bottle, for example, to a backpack. Additionally, the filler features a detachable strainer that stops debris from clogging the filler.
Main features
- Crafted from Tritan
- 1 liter volume
- BPA free construction
- Equipped with a lanyard on the cap
- Integrated strainer in the filler
Militaria.pl is a premium dealer of Fjord Nansen.
Founded in 1996, Fjord Nansen is a Europe-based brand known for trusted quality and responsible manufacturing, inspired by the spirit of polar exploration and the legacy of Fridtjof Nansen – a Norwegian explorer symbolizing courage and the drive to push boundaries. It specializes in designing reliable hiking equipment - tents, backpacks, sleeping bags and thermoses - tested in the most demanding conditions, from Atlantic storms to the frosts of Siberia. Fjord Nansen actively supports exploration expeditions, including Aleksander Doba's solo crossings of the ocean, combining a passion for discovery with practical support for travelers. The brand's slogan, “Have wildness in your heart,” captures its philosophy - an encouragement to live in harmony with nature and take on challenges.
| Capacity | 1 l |
|---|---|
| BPA Free | Yes |
| Bottle material | Tritan |
| Thermal insulation | No |
| Height | 265 mm |
| Weight | 170 g |
| Material | Tritan |
| EAN | 5908221360130 |
| Manufacturer code | SS10354 |
| Brand | Fjord Nansen |
| EAN |
Reviews with photos
Review summary
Number of reviews: 2
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Fjord Nansen may not do much, but what it does, it does well, and this bottle is yet another proof of that. A great addition to the Tritan Bottle 0.65 when you need more water in your backpack. It works well on its own too. You can buy an extra cap for very little money. Our people know how to make practical gear for the outdoors.
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