New SMB with size 100x10cm available in 4 colours and equipped with our new all in one inflation/deflation valve, plastic snap link and velcro for storing. This valve allows inflation via your mouth as well as with the inflator LP hose and also deflation by pulling the cord. The low profile of the valve plus the fact that no additional inflation tube is needed allows a much smaller volume of the SMB when rolled up. For this see the last picture and the video here: https://youtube.com/shorts/9B-0U7Fxp6k