How do I know what size bindings to get?

He wears size 10 and ahalf shoes

im a size 8 boot my board is a 150 and it is about cm in the very middle of the board.

Ok, im gonna buy a pair of K2 Revival Skis and the Jester Marker bindings to go with them. The only problem is, i dont know what size of bindings i should get: 90mm or 110mm. Im ...show more

i have a size 9.5 shoe and i dont know wat size bindings to get medium or large

for those boarders with boots (men) size 8, what size BURTON bindings you wear??? ... I know burton's "small" goes from 3-8 and "medium" from 8-10... which sizes do you have and how do they fit you? .... i already own a pair of FLOW...

I recently got a liquid force board and know what bindings I'm going to get its just I don't know what size would be best...The 2009 Liquid Force Alpha is what im getting but Large (10-12) or XL (12-14+)? My foot is a 12.5 and I've tried the XL and they...

http://www.the-house.com/ski-package-057.html I'm basically buying those skis and i don't know what size bindings i should get. I'm a size 10 shoe. I'm 125 pounds and ...show more

i am thinking about getting the ride revolt snowboard bindings and i dont know what size to get them in my boot size ranges from 10.5 to 12 in diffrent kinds of snowboard boots but overall i usually go with 11s so ya please help

My girlfriend is 160lbs and 5'11" I am trying to get her a more advanced wakeboard, she has been riding my hyperlite 147 era and I know that board is to big for her, she still is able to get huge air with it but I think she'll really be able to...