There are loads of "aftermarket" wings; JConcepts, Proline, Rudebits, LMR to name just a few.
Personally, I use the Proline Trifecta - very durable - and suspect that any that use thick Lexan will offer similar levels of durability.
MB Models (
www.rccarshop.co.uk) ship into Europe but don't think he sells Rudebits or LMR.
HTH