The B&W International Type 4000 Outdoor Case is a rugged, medium-sized 16.6-liter polypropylene hard case. The Type 4000 is IP67 certified, making it waterproof to 1 metre for up to 30 minutes and fully dustproof.
Other certifications include:
- STANAG 4280, DEF STAN 81-41 and ATA 300
- Temperature resistant from -30 up to +80 C
- Automatic air pressure compensation valve.