theres a guy on here that sells custom color grips made of silicon the best grip ive used for many years.. and can be shrunk down with a little heat .. he posts a vid of his old school trucks often not sure his full name on here I call him reptile. he is on a few other forums has his own site or link..heres his link.. scroll down to see them. foams melts in my hands due to my dna,,ppr RC products