The groove skate pads look good.
I had the rspro hexatraction out yesterday.
https://www.rspro.org/products/hexatraction-board-grip
At first I thought it was a tad too slippery but I adjusted pretty quickly. More like sandpaper or deck texture grip. A spray on texture might be just as good.
I’m a foot slider so they work pretty well for foiling for me.
They are little individual plastic hex sheets with adhesive in the back and a texture in the front. I got the black ones but they also come in clear.
Yiou use water when you apply but they aren’t like those stickers you got with models where you can slide them around when you apply. Once you stick it on, it is staying put.
I did get a couple of bubbles under the hex but they appear to have gone away as everything dried out.
I’ll see how they last.