The case is suitable for all European standard safety helmets and industrial climbing helmets.
- Internal dimensions: 457 x 330 x 213 mm
- External dimensions: 487 x 386 x 229 mm
- Weight: 3.40kg without foam insert
- waterproof, dustproof, shockproof
Can be used with the HMT-1 and the HMT-1Z1.