Comfortable shoe that was been stripped down to the necessities.  Used for mountain biking, approaches to climbing walls, camping, kickball, basically anything outdoor.

Easy to clean, lightweight, good contact surface.  Not a lot of cushioning but helps me from rolling my ankles (grew up playing soccer and have bad history with ankle injuries).

Usually do not wear socks with them.  I wear these or Nike Roshe Runs for all outdoor activities.