I've been interested in this one something like this for my crosstrek but you need to drill to add an anchor point. In the meantime I'm just using a lunch cooler with the bottom corner zip tied to one of the lower anchor points.
Trunknets Inc Rear Side Cargo Net Set of 2 for Subaru Impreza 2012 13 14 15 2016 2017 2018 Wagon XV Crosstrek New https://www.amazon.com/dp/B0186PEB96/ref=cm_sw_r_cp_api_glt_i_SRB1T961331HZN8A124Z
This is dope I was considering it but you have to either drill a hook or use a carabiner to hook onto your back seat latch which isn’t bad. I went with a basket because my puppy was just destroying my cargo nets lol
The sunshade is nice if you can find a deal on it (I bought mine from ebay). I also got some small cargo nets to keep shopping bags and small things organized.
If you look at the nets, you'll see the reviews mention drilling anchors. This isn't necessary. There are existing attachment points for three of the corners. I used zip ties to connect the fourth point to the rear seat latch, which doesn't interfere with the seat.
So I found the side nets on Amazon for $29.95 and ordered a set. Pic looks like a clone or maybe even the same set. Right here for you. Way better deal then the dealership.
Got them off of Amazon: ttps://www.amazon.com/dp/B0186PEB96?ref_=cm_sw_r_cp_ud_dp_TKA5K8BTS6N0SQX6JBNY I like them well enough and would recommend!
I got some on Amazon. I think they’re pretty similar to factory. Photo attached. https://i.imgur.com/bFzLMvX.jpg
Trunknets Inc Rear Side Cargo Net Set of 2 for Subaru Impreza 2012 13 14 15 2016 2017 2018 Wagon XV Crosstrek New https://www.amazon.com/dp/B0186PEB96/ref=cm_sw_r_cp_api_glt_fabc_WQD7VJE027YA9QPQ95BB?_encoding=UTF8&psc=1