Existing modelOk we got it! There are a lot of people out there that still want the floating lid that turns into a hip pack feature, but on an ultra light pack. We're thinking the clean and effective front access system will meet your approval as well. Here it is all this built on our award winning Vapor suspension, which is designed to carry 20 to 30 pounds with exceptional comfort. Meridians define clean backpacking machines, the appropriate elixir for those who travel light and put the miles behind them.