Carry bag for pump/milk?

Question

What do you all use to carry and store your pump and milk when going back to work or going on trips? 
Specifically- I have the spectra s1

Answer

I just have a backpack for work
Then I just put my bags of milk in my lunch bag in the fridge hhaha. Nothing special.

Answer

A lot of pumps come with carrying cases and I have a cooler bag from medela specifically to hold bottles and an ice pack !

Answer

I also have a spectra. I used a breast milk cooler by Kiinde and a pump bag by Banana Fish. I loved the cooler, but the bag was not good quality at all, so I wish I had spent the money on a nicer one from Jujube since I love my diaper bag from them.