Need some good trekking shoes under budget

Hii guys, I am planning for kedarnath and one other basic himalayan trek (not planned yet) in the month of june and september. I want to buy good trekking shoes but unable to decide. I first decided to buy decathlon, but the basic waterproofing started from 5k. I am hesitating a little as i won't be wearing those shoes often as they are only for trekking (i have other shoe collection for daily and occasions).

I have explored budget options like in wildcraft, asian, ctr and boldfit, but didn't find proper waterproofing. They are good for that price range but my mind again playing games. I am unable to decide which shoes to buy. If anyone of you have experience, let me know which are the best shoes for trekking under budget.