There isn't a lot of information about these 2 products on the P&T site. I'm wondering up to what age each can be used for?
DS2 will be about 4mths when our winter hits (-40), and don't know which one will be warmer, or more useful. I'll probably have a bike trailer/jogger thing as well, so will want to use it in that too.
Any experiences? TIA
Sleeping Bag or Cocoon