Toffeln EziProtekta Klog Black 3

I bought a pair of these work shoes in 2018 for under £20, they are still going strong except one strap has come undone, I work term time catering so they have had a lot of hammer, looking to buy a new pair but they are now over £50. I would highly recommend them, like wearing slippers so comfortable and hard wearing. I appreciate the price for quality but now out of my price range.