I prefer in heavier rain
* Goretex-running shoes
* Goretex dirtygirl-gaiters (like this: https://www.salewa.com/de-de/protector-powertex-3l-gamaschen-00-0000028261 or https://www.nortecsport.com/de/product/hightec-gaiters/)
* some sort of kilt with <100gram for the lower body made from nylon...