It's perfect but
"I have thoroughly inspected my new backpack and it is same quality built as always. However, my Trion 50, the discontinued model, has much better quality materials and superior design. I haven't tested it yet in the wild, but I tested it in the street. It sits rock solid on my back. The consequence is that the ventilation between the backpack and the spine is restricted and you can see that on you T-shirt. The absolute benchmark in ventilation is the Mammut Ducan Spine."
















