Brand: Apollo

Bio Seal Neck

The Apollo Bio-Seal Neck is a stretchable thermal neck seal system?designed to significantly reduce water ingress and heat loss in wetsuit and drysuit configurations. Engineered from highly elastic, skin-seal material, the Bio-Seal Neck forms a close-fitting barrier between the diver?s neck and suit collar, minimising flushing and improving overall thermal efficiency.
Designed for military, commercial and professional diving applications, the Bio-Seal Neck enhances diver endurance in cold-water environments by maintaining core temperature
stability. Its low-profile design integrates seamlessly with standard wetsuits and drysuits without restricting mobility or breathing comfort.

Features

Advanced Stretch Seal Material ? Forms a close, adaptive seal against the skin
Reduces Flushing ? Minimises water exchange through the neck area
Improves Thermal Retention ? Enhances overall suit insulation performance
Low-Profile Ergonomic Design ? Maintains comfort without restricting movement
Compatible with Wetsuits & Drysuits ? Integrates with existing exposure systems
Lightweight & Flexible Construction ? Suitable for extended operational wear

Operational Advantages

• Reduces thermal loss in cold-water operations
• Enhances diver endurance during extended missions
• Improves comfort by limiting cold-water flushing
• Supports operational efficiency in low-temperature maritime environments
• Simple integration into existing dive systems without modification

Care and Storage Instructions

After use, wash in fresh water and allow to dry in a well ventilated area out of direct sunlight
Store in a well ventilated dry area away from direct sunlight

Product Type: Thermal Neck Seal System
Material: High-Stretch Elastomer Seal Material
Configuration: Internal / External Suit Integration
Colour: Black

Product Data & NSN’s