Hanseatic Inspiration Question

[Earlinarizona]

I saw a new article about this ship and the top Berlitz rating. It looks like the closest expedition ship rating is 286 Berlitz point below Inspiration. That is impressive. My question is about the pool area. I noticed the roof is flexible but in the pictures the sides look open or free air. Is this right on does it actually seal off the area from wind and rain?  Here is the write-up.

https://www.travelagentcentral.com/cruises/luxury-meets-adventure-top-10-spaces-hanseatic-inspiration   

Pool Picture

 

[Floridiana]

If you are still following, I am writing on the Luxury Cruise board. Will cruise on the ship in March/April and will let you know after Easter.