Explanation: it features a double-wall stainless steel construction.
The wall of this stainless steel mug is thermally insulated: there is no heat transfer, meaning the wall remains at normal temperature even when you are drinking a hot coffee or tea. That is the whole point of a double-wall mug.
Because it is made of stainless steel, this mug is easier to maintain than a plastic mug, for example. It is also 100% safe for your health (0 BPA and 0 toxins). Furthermore, it does not rust and it is more resistant to impacts than an aluminium mug, among other things.
The weight and dimensions of the Primus 4 Season Mug in the 0.2 litre version are perfectly suited to the world of trekking and bivouacking: it weighs 110 grams and measures 77 mm high by 71 mm in diameter (excluding the handle). Flawless finish: Primus quality.
Main features