Outdoor Research used to have a jacket called the Ascendant, which still crops up new on eBay occasionally. Hooded, pockets, but only 95g weight Apha. I think the old Rab Alpha Direct was 120g Alpha.
The problem with Alpha is that it’s a very loose structured fleece and with use / washing, sheds fibres like a moulting Pomeranian, so it doesn’t last long with regular/heavy use and contributes to the microplastic pollution problem.
It might be worth looking at lighter versions of Primaloft Active-type synthetics – Alpkit’s Katabatic for example, Arc’teryx Atom series stuff, Rab Xenair etc. They use wind-resistant rather than windproof fabrics for better breathability and the insulation supposedly helpd with vapour transfer too. Not as outright good at handling moisture as Alpha, but not bad at low to moderate intensity stuff. For active stuff, another option is Rab’s VapourRise and similar kit.
I like Alpha, but I don’t like the way it wears.