Product descriptionPlease Note: the Boundary Clicker X DOES NOT come with the Clicker X Binding. Size Chart for Clicker X Men's CollectionBINDINGBOOTS: M (Medium)S: 7UK underS: L (LARGE)S: 8UK plus The K2 Boundary Clicker is a Brand New for 2021 Snowboard boot. It pushes the boundaries of what Snowboard Companies can do further.The Boundary has been designed to make getting on your board easier, it is all now done with just two clicks. The boot attaches to two metal 'teeth' one at the front of the binding and one at the rear, the teeth will click into the specially designed plugs which again are metal for added durability.K2 really stepped up the game, the binding and boot are both very tough and because of that you can really push your riding, take yourself off away from the piste and challenge yourself. K2 Boundary Clicker X Snowboard Boot