In the area of comfort temperature everything is top and very pleasant.
Once it gets colder than 14Grad, our opinion was no longer given to the cold insulation.
When it was over 23Grad it got too hot, or the sleeping bag was not breathable enough.
The designation pocketable is also somewhat exaggerated and misleading, an indication in the product description Pack size: 25 x 13 cm but (compressed) fit very well and are truthful. The weight must be confirmed as well.
If you are looking for a sleeping bag the exactly meets the technical specifications, well served by this who should comfort and performance expected to invest more money.