The Evox 45 is one of the only children's bindings from Atomic. They are very lightweight and have a din range of .5-4.5 covering most all of those mini rippers with mini boot sizes. They are black and white, so you can be sure that these will match pretty much any ski (kids, we know how picky you are).
Adult or Child Boot Compatibility: This binding will allow the use of either Adult or Child labeled boots, which normally change between the 22.5 and 23.0 mondo sizes. This means you don't have to buy new bindings when your young one outgrows the size 22 boots and moves to size 23 boots. Automatic adjustment or a tab under the toe of the binding makes this adjustment, and your local ski technician can take the 15 seconds to show you.
Automatic Wing Adjustment: The toe of this binding automatically adjusts to the slightly different width among ski boots. This means it is one less adjustment to fuss with. Just step into the binding and go skiing.
Duracoating: A protective seal on the binding to help reduce wear for looks and performance.
Composite Materials: The parts of the binding that need to be metal are made of steel, but the majority of the binding is a superdense, superlight plastic composite material. This gives the binding the ruggedness of a more metallic binding, without all the added weight.