For Black Friday Leica USA is offering a free Oberwerth bag with the purchase of a Leica SL2 camera or lens kit (see the details at Reddotforum):
The Leica SL2 lens bundles are still ongoing in the US and can be combined with the above free Oberwerth bag.
Here are some additional new Balck Friday offers (see also this and this post):
Topaz Labs Black Friday deal: 60% off (if you own one or more Topaz products, the Everything Bundle price will be even lower).
Capture One is offering 30% off on all products with coupon code BLACKFRIDAY30.
DxO Black Friday savings: up to 50% off (November 26 – 30):
Skylum Luminar AI Black Friday: 50% off (November 25 – 30).
Exposure Software Black Friday offer: 15% off (until December 2nd).
More Black Friday deals can be found here.