Once you use it, you can't stop. 。 Good size for overnight touring
Overnight touring with extra luggage for change of clothes, etc. 。 You can also buy additional souvenirs on your way home. I used to use an extendable seat bag once or twice a year, but because it is a SportsStyle Small Tandem seat, it requires a lot of ingenuity to install and fix the seat. My friend who uses Box just puts on CheckOut with Box in hand, and Pushingyatto while warming up. As for me, I went to Motorcycle early to fix this and that.... I decided to buy it after seeing how comfortable my friend was.
Usually, most of the carriers on the market are used for installation, but since the size is not so large, I use a used tandem seat with some modifications.
It may not look Stylish, but there is no substitute for its convenience. The size is enough for one night touring with Hotel nights, and space is also enough for me even if I pack appropriately. The Reflector is surprisingly good where it is Black.
I think it is a good shape for a helmet, but for touring use, the top part (lid side) is too large, so the luggage may fall out when you open it. I have a Rubber net for Bicycle Baskets attached to the top side to keep it from collapsing.
Once you use it, you can't stop. Various sizes can be mounted on the same base, although a carrier or other fixed option is required. I think it is essential items for those who often go for overnight stay and long touring.