What do আপনি think would make the best combat uniform for X-Men?

Somehow the X-Men have shown an incredible proficiency for being able to fight in everything they wear. However, প্রদত্ত that actual physics was applied to their world, what do আপনি think would be the best uniform to wear?

Would আপনি make individual ones for each member, catering to their strengths and weaknesses, অথবা have each the same?

What would make a good team uniform?