Thank you for viewing. These are Aigle pants in kids' size. They have zippers at the knees, so you can remove the lower part and wear them as shorts. My child liked these pants and wore them often after I received them from someone else, but they've outgrown them, so I'm selling them. They were worn frequently, but the construction is durable, so they are still in good condition. How about these for mountain climbing with your child? Upon close inspection, there is a small stain on the right knee area (see photo 7). Also, the Aigle logo on the front waistband rubber is old (see photo 6). Thank you. #TheNorthFace #Montbell #Aigle #MountainClimbing #Hiking