Six cases here and only one is as thin and as light as the FineWoven or the old Apple Leather cases.
From left to right (All 15 Pro):
Apple FineWoven (26g), TORRAS Magnetic Slim Fit (NOT leather) (23g), Spigen Magnetic Enzo Aramid (NOT leather) (
41g!), Fake 15 Pro Apple Leather (33g), Decoded Leather (33g), Bullstrap Leather (35g)
These cases are all nice and it's hard to fault them for anything other than they aren't as comfortable as the Apple Cases. This phone upgrade would have been much easier had Apple just left well enough alone and kept making the leather cases lol.