How cold can you take it?
Comfortably to around 23°F (−5°C) over a shirt, and below that with a knit underneath. The limit is not the leather, which stops wind completely, but the loft of the fill — and loft is what quilting protects. The stitched channels keep the insulation spread evenly instead of letting it slide to the hem, which is where cheap padded jackets fail after one winter.





