Arcteryx, Bora 90 Pack All Internal Frame Backpacks >>> Internal Frame Backpacks by Arcteryx More details and ordering info. If you are heading out into the mountains and don't plan on coming back out for a while, you had better make sure that you have a sturdy, reliable and well-proportioned way of getting your stuff in and back out again. Take a look at the Bora 90: it's a beefy, technical pack that takes its business very seriously allowing you to 'play' as hard as you want. User input on Bora 90 Pack by Arcteryx: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines