Restube sports – for rough use. The robust pocket with its splint closing system and the exchangeable belt system can be mounted directly to the harness or at the belt. It is for rough use and perfect for kite, wind and wave surfing, or SUP. You wear the little pouch on a belt or attached to your equipment. One pull on the release and the yellow rescue buoy inflates within seconds via CO2 cartridge. Now you have buoyancy, and you can attract attention, pass it on to someone else or rest and swim back to shore. There you can fold up the buoy, equip it with a new cartridge and use it again.