Union Men's Snowboard Binding Size Chart

Small Medium Large 
US Men's 6 - 7.5 8 - 10 10.5+
Mondopoint 24 - 25.5 26 - 28 28.5+
EU Size 38 - 40.5 41 - 43 43.5+
UK Size 5 - 6.5 7 - 9 9.5+