Burton Step-In Alpine Bindings (M20) Free shipping! I haven't used them much, but they are quite old used items, so please use them at your own risk. Please check the condition in the photos. There are both hard (blue) and soft (red) rubber parts to be placed between the board and the bindings. After winning the auction, please select two of the discs in the photos by number. Burton genuine 3D and 4x4 discs, some are used and some are new. I will include two discs of your choice. Adjusting the front and rear metal fittings of the bindings requires you to wear boots and put your weight on them, and only then can you step in. If you don't make it tight enough, they will come off. Stored at home. Please purchase only if you understand. BURTON's Step-In Alpine Bindings feature a durable metal and plastic construction that enhances your snowboarding performance. - Brand: BURTON - Type: Step-In - Model: Alpine Bindings - Color: Black - Material: Metal and Plastic Thank you for viewing. Gender...For both women and men Size...FREE SIZE Model Year...15-16 models or earlier Type...For Alpine