D-ONE Comfort Collar

Inflatable Collar Support for the D-ONE Diving Helmet

The D-ONE Comfort Collar is an inflatable support system designed to enhance diver comfort during all out-of-water phases of diving operations, including dressing, standby, transfer, and post-dive activities.

Its inflatable construction provides soft, adjustable cushioning around the neck and shoulders, creating a more comfortable helmet-wearing experience before and after the dive. Using the integrated hand pump, the diver can quickly customise the level of support according to individual preference and operational conditions.

Designed for quick and intuitive use, the D-ONE Comfort Collar can be positioned beneath the helmet when deflated, inflated to the required support level, and easily adjusted whenever needed. When no longer required, the dedicated release system enables rapid and controlled deflation for simple removal and storage.

Manufactured from a durable technical polymer with a welded construction, the collar is designed to provide reliability and resistance in demanding professional diving environments while maintaining a compact and practical form.

Compact, practical, and easy to operate, the D-ONE Comfort Collar is the ideal companion for dressing, standby, transfer, and other out-of-water activities where extended helmet-wearing comfort is needed.

Key Features

• Inflatable collar support providing adjustable cushioning around the neck and shoulders
• Improved comfort during extended helmet-wearing periods outside the water
• Customisable support level through integrated hand pump
• Quick positioning, inflation, adjustment, and controlled deflation
• Durable welded construction for professional diving applications
• Compact, practical, and easy to operate

Designed exclusively for the D-ONE commercial diving helmet.