The Chariot is by far my favorite purchase we have made over the years. I have had it all. Baby backpacks, bike trailers, kids gear, joggers, strollers, you name it. This is always my go to piece of equipment. It is a jogger and bike trailer with the ability to adapt to a ski carrier (with the attachment). I take the wheels off and put skis on the bottom and a harness that hooks around my waist and we are off. It is great for our little guy because when he gets tired we load him in the carrier and he gets to ride in a warmer place and a nap is inevitable:) Definitely worth the money. Ours lasted us through 2 boys and is still able to rock n' roll.