The Logitech G Pro X2 Superstrike is innovative and excellent for competitive players of every age. Its high price will put it out of reach for many players, but if you’re older or looking for a mechanical advantage, it’s definitely worth considering.
Corsair's Sabre v2 Pro Wireless MG is an ultra-lightweight wireless mouse with a perforated magnesium shell. It's $50 cheaper than the carbon fiber version, but at $150, it's still not cheap.
Corsair's Sabre v2 Pro Wireless CF is an ultra-lightweight wireless mouse made of carbon fiber. It works well and comes with a fancy carrying case, but it also costs $200.