At first I was excited. Through the plastic closure of metallic taste was gone, I've always hated in the old bottles.
However, it became clear already with the first uses: The bottle was not properly sealed. At first I thought I would have maybe not turned off properly. In trying them zuzudrehen more the closure is crazy. Having stood my complete gym bag under water I have the bottle transported only upright. But even as they ran out! And I'm not fully up to where only the bend starts. To test that it still was not still my fault, I let my friend Extra close the bottle, he also has such a bottle and it is dense. But mine was not there anyway.
After I was annoyed now long enough on the bottle I have to get me turned to a replacement SIGG. It was an answer directly. I could bottle einschicken- at his own expense - and it would be examined. Now I need for the shipping costs of the whole bottle but pay as much as for a new lock on this ... Note SIGG has then responded very unfriendly, if I "had problems with shipping charges I should work my way to contact Amazon". This I have done and will now send back and get reimbursed the money the bottle.
Conclusion: a lot of trouble and again no bottle!
Addendum:
Having an intensive search for an alternative and found none (1.5 liters is rare), I am determined to re-buy this bottle (this time in a store) - maybe it would be better this time.
The bottle was initially also tight. Unfortunately, the rubber was in the cover quickly up the ghost (about 3 months). So I bought new rubbers (I have specially asked if this would be suitable for the new locks, because I had the impression that the entire cover can be replaced here müsste- answer was yes). Unfortunately, the replacement of the rubber is not possible! It has the complete cover can be replaced! That's pollution! Especially when the rubber has to be replaced after only 3 months! No more compared with the usual, good quality of SIGG from earlier!