So I'm skiing in a Lange RX130LV in a 265. My foot measures a 28 so i have about a 1 finger shell fit. After a few punches, adding heal lifts, and putting my footbeds in I'm left wanting slightly more volume in my toe box. The main issue I'm having is circulation to my toes. Last and length wise they seem dialed in pretty well to my foot.
Is there a way to effectively increase the volume in the toe box vertically to give me slightly more wiggle room? I'm not sure if grinding down the boot board would be effective because in the RX130, part of your forefoot is actually sitting on the shell rather than the board.
Any ideas or suggestions are welcome.