Gungnir of Norway

The Dumbler Olympic

The world’s first Olympic loadable dumbbell with built-in collars. Giving you a full set of dumbbells in a single pair, combined with the safety and simplicity of the SlideLock. Game changing safety, ease of use and durability on a loadable dumbbell. No more space-demanding dumbbell sets or unreliable and slipping clips, collars or clamps.