A pump hockey skate is a skate that you pump air into so it fits your foot better. Reebok is the manufacturer of them.
skate and play ice hockey
in hockey you need to be able to skate, shoot and pass
yes. It would seem logical that if you're going to play "ICE" hockey , one would have to be able to skate.
depends on the skate and the size but the average is about 1lb .1 oz
as much as a fish
Hockey Skate making companies do ALOT of research, so chances are that the skates are the perfect weight for kids, or close to it.
Hockey "skates" need to have steel blades for ice hockey or urethane [plastic] wheels for roller hockey. The boot part of the skate should have good support for the ankle and be made sturdy enough to protect the foot from the impact of pucks and hockey sticks.