Cookcell pans routinely have a triple-layer building
https://extra-wiki.win/index.php/Hybrid_Cookware_Compared:_Why_Choose_Cookcell_Over_HexClad_(or_Vice_Versa)%3F_53172
Cookcell pans aas a rule have a triple-layer development, while HexClad boasts a tri-ply build with aluminum sandwiched between metal.