Pros: really keeps the temperature for quite a long time. The material, both external and internal, is of good quality. At first the lid still closes and occluders well under pressure. It is possible to carry through the lid, while walking.
Cons: I have doubts whether the lid rubber will last a long time with so much opens and closes. The nozzle is large and makes it difficult to drink inside the moving car. Does not have the internal sieve for ice and waste, as in Stanley.