@AdamJ Thanks for the insight! Medium might be the move then. My Schott 641 in size 40 measures 22" P2P and that fits well with the liner installed. I was using the IHM-37 size chart from last year's jacket - curious if they'll vary much in this new release.

If I'm patient, a local shop may receive stock before it gets too cold in the North East US.

I've had a look at the size charts, but can anyone speak to how this fits overall? Boxy? Tapered? Based on the chart and other jackets I have, a small should fit, but a medium might be more comfortable. Local shops don't have any stock and the ones I've found online are final sale.

For reference, I've got a 40" chest, 32" waist (bellybutton), and 34" at my hips - broader shoulders and 165 pounds at 5'8". Maybe someone with similar measurements went through this already.