GarrettJ you've hit the nail on the head (or glove on the finger! sorry it had to be said !!)
Thanks very much for the kind words everyone, it's a very tricky subject hence why both independent and big international companies are still working out possible ways to improve products like gloves.
Basically (if basically is possible !) Foams designed to slow down the impact of something hitting it are great, but the energy dump/weight/force is still there and travelling through to whatever medium is connected on the other side. So fingers being connected in gloves are still therefore receiving huge amounts of impact.
Some foams are however designed to rebound/repel which thus can return energy to where it came (a % of anyway).
Both situations can be assisted by various additional materials designed/implemented to remove the initial shock or pinpoint of impact. Remembering that a cricket ball although quite big, is actually a projectile of about 5-9mm hitting you with the weight of the whole ball x speed behind it, obviously this is why it bloomin hurts !
There is a Fox glove in the pipeline, the science behind is completely different to the current Stretton Fox thigh pads and takes a very different approach to "managing" impact. But i cant say more as the solution isn't protected properly yet.
Anyone purchasing gloves I would just recommend the obvious following... get a mallet and hit your hands and see which one hurts the least. Some peoples receptivity to pain and reaction to impacts are very different so some gloves may seem to work better than others. Just find out for yourselves and see which ones work best, they are designed to do one primary function and yet so few people actually really test an impact before buying, then wonder why it hurts when they get hit. Fit is also really important so get em on and have a go !!