It depends on how your wooden snowshoes are made. Most modern snowshoe bindings are based on a metal rod running directly under the foot. Older wooden snowshoes don’t have that and you must buy older style bindings. Newer wooden snowshoes can use the modern bindings.
If your shoes can take modern bindings, check with Tubbs, Atlas, Redfeather, or any of the other snowshoe makers and you can get a modern binding with cleat/crampon.
Once you adjust the bindings for the boot you usually wear, then aside form the heel strap, you should not need to re-adjust them.
If you want bindings that have heel straps that do not use buckles, then you will have to venture into rubber heel straps. At its most basic, just replace your heel straps with bicycle inner tubes.
Here are some simple bindings that don’t use buckles on their heel straps:
If you are into x-country or telemark skiing, have a look at these bindings that you can mount on your snow shoes so that you can step in with your cross-country or telemark boots with no further ado. No straps at all – not even heel straps. But check first to see if they can be mounted on woodies, or if they can only be mounted on aluminums :
XC Quickie http://www.dtbakerprojects.com/ets/xcquickie/index.htm
Have you ever walked in those things? ‘Light recreation’ and ‘traditional snowshoes’ don’t quite match up… then again, you may be in much better shape than I. I know the times I’ve used some of those old fashioned snowshoes it was like walking around with weights on my feet. BIG weights!