Snorkelling observation buoy, Olu 120 fish Size:M 2 or 3 litre one

2 or 3 litre one in store

ideal for cool weather

The NH Arpenaz 500 hiking backpack was designed for this

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

The cut and shoulders ensure greater ease of movement in the saddle

Snorkelling observation buoy, Olu 120 fish Size:M 2 or 3 litre oneOur 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.