Gel Series Earpads for Beyerdynamic Headphones. Dekoni’s entry into the gaming space takes form with Gel Series earpads. The pads feature a gel layer between you and our high density memory foam to quickly absorb heat from your skin and keep your head cool. If sweat and heat are a constant struggle to deal with when you’re trying to either sit back and relax or maintain maximum focus, these pads are the perfect upgrade with Dekoni comfort and gel cooling.