Replacement Kraken Ear Pads

Hello, I've had a Kraken 7.1 Chroma for quite a few years now, and the ear pads are falling apart. Before, the black lining was coming off, which was bearable, but now one of the earpads is almost completely detached from the headset itself. I would like to buy replacement ear pads, but I can't seem to find any official ones on the UK shop, so I was wondering if anyone had any reccommendations for third-party replacements. I have ordered some in the past, but had to return them as I think they were for a different model. They had a hard plastic connector, whereas I need pads with a soft connector that you slip over the rigid headset frame. I would willing to pay a little extra for gel/cooling ear pads, but at this point as long as I get some that fit and are comfortable, I'll be fine. Thanks