- 5 mm steel bars
- Synthetic coating of the bars mixed with biodegradable natural fibres
- Oeko-Tex certified textile cover
- "Made in Germany" reduces the quantity of CO2 emitted
- Link construction allows compact folding
- The bars and body are made of specially hardened steel
- Bars are linked with special rivets
- Premium cylinder for high protection against manipulations, e.g. picking
- Two keys are supplied with the lock