My saddle fitter recomended using a half pad, (he adjusted the saddle, the fit is not the problem, said my horse is cold backed/sensitive after watching him go) I agree, he takes a long time to warm up, very cranky first 15 minutes of ride then finds his gear and goes nicely.
He recommended Thin Line or Mattes, but I see there are some half pads with new technology. I borrowed a thin line to try on him, the base model not the shaped one. He was somewhat less cranky, not amazing but a bit less. I found it kind of bouncy to ride on. (though I think it helped me sit a giant spook he did early on). I didn’t;’ love it to be honest overall, his gait bouncy and the thin line seemed to make if feel more so. Have never used a Mattes, will it feel thick and cushion in a good way or make the saddle sit far off of horse? Thinline also makes more expensive ones now with sheepskin and shaped not just flat as the one I tried.