Poweriser is one of the best stilts money can buy ,known to all the pros as one of the best available jumping stilts. They come in three different adult sizes that range 50kgs to 120kgs and are worth every penny. These are the extreems and have the pro knee cuff and pro bindings for ease of use and comfort espescially when wearing for long periods of time. We just secured a supplier and now will be able to offer them in canada. Be all that you can be and get yourself a pair of our pro powerisers in canada today!