The <OGAWAND> backpack uses high-spec fabric that has both lightness and strength, and by omitting excessive decoration and parts, it is about 500 g to 1 kg compared to general mass product products on the market. It is made as light as possible. By actually carrying lighter luggage, you can reduce the burden on your body, improve safety, and enjoy outdoor activities more comfortably. As your luggage becomes lighter, you can bring delicious ingredients and sake to enjoy in the mountains. It can also be an opportunity to bring heavy gear that you have given up. However, in order to gain the advantage of "lightness", it is necessary to understand and practice the appropriate packing and fitting methods.

A "frame pack" that uses metal stays such as aluminum has a solid skeleton, so you can carry it on your back without paying too much attention to packing, but as a result, dead space is likely to be created inside. , It has the disadvantage that it is hard to notice even if the weight balance is bad. In addition, each manufacturer has various lasts (body shapes) as the standard for making backpacks (* Especially, female models of overseas brands have a firmer upper body than Japanese women), so backpacks with a design you like. There are many cases in which the body is stressed because the body shape does not match even if you find it.