1) Gym shoe 2) Load line 3) Load-line mark, on a ship 4) Plimsoll line 5) Plimsoll mark 6) Rubber-soled British shoe 7) Running shoe 8) Sandshoe 9) Training shoe 10) Water level 11) Water line 12) Waterline 1) Pump 
rubber-soled canvas shoe
Named after merchant Samuel Plimsoll. International Load line or Waterline on the hull of every cargo ship, which indicates the maximum depth to which a ship can be safely loaded with cargo
A plimsoll is a shoe with a canvas upper vulcanised to a rubber sole. They were invented for wear on board ship.
[n] - (British) a light gym shoe with a rubber sole and a canvas top
noun a light gym shoe with a rubber sole and a canvas top