• I would consider this jack as an under layer in harsher climates. It is waterproof and packs easily, but does not provided insulation for colder climates.
    Answered on 8/15/2011 12:00:00 AM by Anonymous from None
  • With proper layering under it, you could use it for multiple seasons and activities.
    Answered on 8/15/2011 12:00:00 AM by Customer Care from Sierra Trading Post
  • Depending on where you live, this could be considered a 3-season jacket. I live in Juneau, AK and it feels like fall already here, so I doubt I will be able to wear this much longer - but then, we have two seasons, a long winter and a very short summer. As I put in my review, I doubt I could add much for warmth underneath, so wouldn't be able to use it once it gets much colder.||It's a nice jacket that would make a great gift.
    Answered on 8/17/2011 12:00:00 AM by AKSag from Juneau, AK
  • No, a 3-season jacket has a light inner layer of at least mesh, usually heavier like jersey or light fleece. This is a single layer jacket.
    Answered on 9/13/2011 12:00:00 AM by Happy mom from boston, ma