Thank you for viewing. This is the DCF DRY COMP BAG (DCF Dry Comp Bag) in size M. After purchasing new, I have stored it in my home warehouse as I have not had the opportunity to use it. Thank you for your consideration. DCF DRY COMP BAG (DCF Dry Comp Bag) ・M size (approx. 11L, 42g) ・Height 44cm, Width 17cm, Depth 15cm Something that didn't seem to exist. DCF compression. Why didn't the legendary UL brands make it? There are simple waterproof bags made of DCF. But I couldn't find one that could be compressed tightly. If it doesn't exist, make it. That's always the way. A message from BACKSIDE SUMMIT DESIGN "We want to compress with DCF" BSD, who enjoys the good parts of the mountains by relying on maps, without being particular about peak hunting. Their luggage is light, and they haven't forgotten their love of campfires. We have many commonalities in our outdoor quirks. Along with the message "We want to compress with DCF" from BSD, a design drawing arrived. I see, DCF compression. "I want this too," I replied without hesitation, and the project started. Lightweight and "want to make it compact" at the same time The obsession of packing lovers According to BSD, "With the original bags for sleeping bags and quilts, they take up the capacity of the backpack by themselves." That's right. Packing lovers seek not only lightness but also compactness. The standard compression bag that sandwiches from top and bottom is cumbersome to use. The type that only rolls up the top doesn't compress because the rolled part returns over time. Something that is not only lightweight but also simple to use and can be compressed tightly. The thing I envisioned has been completed. As expected of DCF. Lightweight x waterproof x compression. The weight is about half that of competing products. DCF is a fabric that does not allow water or air to pass through. By sealing all seams with DCF tape, high waterproofness is achieved. The weight is about half that of competing products. It's attractive even for those who aren't strict UL enthusiasts.