Metolius, Crag Station All Internal Frame Backpacks >>> Internal Frame Backpacks by Metolius More details and ordering info. The combination of an ergonomic cut and comfort on this stylish pack will transport your gear without incident. Converts from pack to duffle with storage spots for straps and belt. User input on Crag Station by Metolius: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines