When worn around the waist like a belt, it & rsquo; s simple to neglect you & rsquo; re also wearing a PFD. It of training course will certainly also vary PFD to PFD, so it & rsquo; s best to speak with the proprietor & rsquo; s manual for precise directions. If it & rsquo; s loose when you & rsquo; re in the water it certainly won & rsquo; t be comfy and might not even function properly. Since of this layout attribute, it & rsquo; s advised to check them before you head out and replace the gas cartridge yearly( refer to OWNER & rsquo; s MANUAL for upkeep needs ). When worn around the waistline like a belt, it & rsquo; s very easy to forget you & rsquo; re also using a PFD. It of course will also vary PFD to PFD, so it & rsquo; s best to seek advice from the proprietor & rsquo; s guidebook for precise instructions. If it & rsquo; s loose when you & rsquo; re in the water it definitely won & rsquo; t be comfortable and also might not even work appropriately. Of program, with any type of choice of what you & rsquo; re going to use, there & rsquo; s the style factor!