Snorkelling observation buoy, Olu 120 fish Size:M We offer products by indicating

We offer products by indicating the age range and height of the child

knees and shins

Their understated style is perfect for mountains or school on cold days

1 On/Off button

Just remember not to exceed 30° and limit your spin cycle to 1

Snorkelling observation buoy, Olu 120 fish Size:M We offer products by indicatingOur design teams developed this observation buoy for kids and adults who want to explore the coastal seabed without putting their heads under water. What is the OLU 120 observation buoy? The Olu 120 is a new way of snorkelling. This DECATHLON invention makes snorkelling much easier. The Olu 120 is an inflatable product that allows you to observe the seabed without putting your head underwater, while remaining supported by an inflatable structure.