I bought my first climber (a viper) this year and I turned 50, so a spring chicken I’m not. It is the only one I’ve ever used, so keep that in mind. I can’t imagine anything better!! I was worried about the bar in front, but it’s great for resting your bow on, or leaning on while watching towards the tree. Very easy to backpack in, I carry my back pack on the front and the climber on my back and have hiked 1/2 mile in without a problem. Easy to climb and quiet. Highly recommended.