BabyBjorn Baby Carrier ONE KAI Air - Silver Used for about a year. While generally in good condition, there are some minor scratches on the surface of the buckles. My husband and I have different builds, but it was very easy for both of us to wear. Also, because the buckle is in the front, it didn't strain our shoulders, and it was easy to put on even if our bodies were stiff. It was really easy to use. I'm also including used Imabari towel drool pads. Please let me know if you don't need them. All items have been home cleaned. Popular model: ONE KAI Air