For all-round & athletic use Take the Restube Active 75N water safety buoy with you whether around water, while swimming, or snorkelling. Just wear it in the compact pocket to focus on your activity. Pull the trigger and the yellow Restube buoy inflates within seconds or inflate it manually. Restube active provides enough buoyancy (75N) for adults, just lean over it to lift your head out of the water. Wave with the buoy to catch attention or drag it behind you. You also can share the buoyancy with others, which makes it the ideal companion in open water. It is reusable by screwing in a new original 16g CO2 cartridge and is very easy to repack. Full Restube function Buoyancy 75N (~7.5kg) Buoy length 65cm Buoy diameter 13cm Up to 100 releases Inflatable also with mouth valve Easy to repack Convenient to wear doing active sports Horizontally and vertically attachable "Active Belt" (120 x 2.5 cm) including "Positioning bar" Compatible with RESTUBE READY products The trigger handle also serves as a whistle Small compartment in the flap (not waterproof)