Nothing you can wear is totally water proof Gortex is seen as the best but it comes with its own issues in that it’s not very breathable so while it keeps the water out it also keeps the sweat in, wearing layers helps with wicking properties, lots of manufacturers have their own branded water proofing of different qualities however there is a rating method based on how many hours under controlled conditions water is kept out that all manufacturers should and most do disclose.
then there’s the re waterproofing some via a machine wash others a spray or wiped on plus storage and drying many are shoved damp onto a coat rack and forgotten about between spring and autumn that which can cause the waterproofing deteriorate dry and air these items on hangers not scrunched on a hook and out of direct sunlight for any extended periods
then there’s the re waterproofing some via a machine wash others a spray or wiped on plus storage and drying many are shoved damp onto a coat rack and forgotten about between spring and autumn that which can cause the waterproofing deteriorate dry and air these items on hangers not scrunched on a hook and out of direct sunlight for any extended periods