[S size carry-on (1 to 3 nights) Champagne Gold]
[Size M: With extension function (4 to 7 days 65 L) Black]
[S size carry-on (1 to 3 nights) white]
[L size extended function (7 days to long term trips | 3.8 gal (100 L) Champagne Gold]
[S size carry-on (1 to 3 nights) black]
[L Size Extended Function (7 Days to Long Term Trips |]