Rred
Contributor
"sharkskin" used to mean simply a patterned, uncovered neoprene surface texture, fwiw. Not a brand name. But you can buy neoprene wetsuits (technically it is "foamed neoprene) that have many different types on interior fabric layers, from a nappy terry-cloth like material to plain lycra. That would prevent any contact with the neoprene and if it is an allergy, prevent it.
The neoprene itself is also not all the same. Try looking for Rubatex (brand) nitrogen-blown neoprene, because it is unlikely that you are actually allergic to the neoprene rubber. Most neoprenes are "foamed" the same way that pancake batter is. They mix chemicals into the batter, heat it up, and bubbles are produced. The chemicals are often unstable or corrosive in the long run and the material actual breaks down and shrinks. (Yes, wetsuits DO shrink, divers don't just get fat.) But "nitrogen blown" neoprene has inert nitrogen gas injected under pressure, and then when the pressure is let off, just like getting the bends, the bubbles form and the INERT and neutral material is formed.
It makes Rubatex nitrogen-blown neoprene more expensive--but it doesn't shrink or break down in three or five years time. If you contact them, I'm sure you can get them to send you a small sample, which you could tape on your forearm to see if there was any reaction. I'd be very surprised if there was.
The neoprene itself is also not all the same. Try looking for Rubatex (brand) nitrogen-blown neoprene, because it is unlikely that you are actually allergic to the neoprene rubber. Most neoprenes are "foamed" the same way that pancake batter is. They mix chemicals into the batter, heat it up, and bubbles are produced. The chemicals are often unstable or corrosive in the long run and the material actual breaks down and shrinks. (Yes, wetsuits DO shrink, divers don't just get fat.) But "nitrogen blown" neoprene has inert nitrogen gas injected under pressure, and then when the pressure is let off, just like getting the bends, the bubbles form and the INERT and neutral material is formed.
It makes Rubatex nitrogen-blown neoprene more expensive--but it doesn't shrink or break down in three or five years time. If you contact them, I'm sure you can get them to send you a small sample, which you could tape on your forearm to see if there was any reaction. I'd be very surprised if there was.