designbysue
Contributor
I have Scuba Pro Twin Jet Fins which are made of silicone (about 1/8 inch thick across the top of arch of the foot) The openings are rectanglar, rather than rounded at the top, so when I wear them, the top pushes down on my foot and I have devloped a perminent lump and brusing where they hit my foot. Does anyone know how to reshape the silicone to more correctly fit my foot?