Wow some of these look awesome! Wish they were easier to find or actually came with the binoculars nowadays.Like Zeiss and Leica, over the years Swarovski has provided a variety of carry bags for their binoculars.
Apart from issues of cost and sourcing, there’s the inevitable problem that no one style will please everyone.
The 5 most recent Swarovski styles, going from the oldest to newest are:
A) a minimal bag that could be used while attached to the binocular; from a 2017 eBay listing by ray8667
B) the Functional Bag, another minimal design that could also be used attached to the binocular; from a 2014 eBay listing by leviandjamie5911
C) the original Field Bag, larger and more padded, and with interior pockets;
the second image shows how an SLC x42 can fit in the x30/ 32 version, from Roger at: Swarovski 10x42 SLC HD Review
D) the newer and still available Field Bag; from: Swarovski Field Bag L Pro
E) the FSB Functional Side Bag, introduced with the NL x42; the last image shows how the binocular is carried on its side,
from: Swarovski NL Pure binoculars, 12x42 - test & review