Fourth Element
Fourth Element Halo A°R One Piece Undergarment Men's
Fourth Element Halo A°R One Piece Undergarment Men's
Couldn't load pickup availability
The Fourth Element Halo A°R Undersuit is a premium drysuit undersuit designed for cold-water, technical, and recreational divers who demand exceptional warmth without excessive bulk. Featuring revolutionary A°RGON™ insulation technology, originally developed for space exploration and cryogenic applications, the Halo A°R delivers outstanding thermal protection while maintaining flexibility, comfort, and reduced buoyancy.
Using Fourth Element's advanced body-mapped thermal protection system, the Halo A°R strategically places insulation where divers need it most, helping maintain core warmth during long dives while preserving freedom of movement. The result is a high-performance cold water diving undersuit that offers extreme thermal efficiency with significantly less bulk than traditional undersuits.
The waterproof outer layer provides additional protection in the event of minor drysuit leaks, helping divers stay warmer for longer in challenging conditions.
Why Choose the Fourth Element Halo A°R?
- Advanced A°RGON™ thermal insulation technology
- Exceptional warmth with reduced bulk and buoyancy
- Designed for cold-water and technical diving
- Body-mapped thermal protection for maximum efficiency
- Waterproof outer layer for added protection
- Optimised for horizontal trim and decompression diving
- Stretch fabric construction for comfort and mobility
- P-valve compatible design
- Machine washable and easy to maintain
Revolutionary A°RGON™ Insulation
At the heart of the Halo A°R is A°RGON™ insulation, an advanced material originally developed for extreme thermal environments. Integrated into a compression-resistant matrix, it maintains its insulating properties even under pressure, making it ideal for deep and extended dives.
Benefits include:
- Superior thermal performance
- Reduced undersuit bulk
- Lower buoyancy requirements
- Excellent compression resistance
- Enhanced diver comfort during long dives
Body-Mapped Thermal Protection
Fourth Element's intelligent body-mapping technology places insulation exactly where it is needed most.
Enhanced thermal protection covers:
- Shoulders
- Chest
- Torso
- Back
- Thighs
- Knees
This targeted insulation maximises warmth while preserving flexibility and mobility underwater.
Designed for Technical & Cold Water Diving
The Halo A°R has been specifically engineered for divers operating in demanding environments.
Optimised for Horizontal Trim
The offset chest zip and thermal baffle system minimise heat loss while maintaining comfort and flexibility in a horizontal diving position.
Waterproof Outer Layer
The waterproof shell helps retain warmth and provides additional protection should minor drysuit leaks occur.
P-Valve Ready
A practical two-way zipper design allows easy P-valve routing and access without compromising comfort.
Secure Storage Pocket
A zippered pocket provides secure storage for:
- Keys
- Credit cards
- Cash
- Small personal items
Key Features
- A°RGON™ Extreme Performance Thermal Insulation
- Body-Mapped Thermal Protection
- High-Performance Low-Bulk Design
- Optimised for Horizontal Trim
- Waterproof Outer Layer
- Exceptional Warmth for Cold Water Diving
- All-Way Stretch Fabric for a Comfortable Fit
- P-Valve Compatible
- Thumb Loops and Foot Loops for Easy Drysuit Donning
- Machine Washable
- Designed to Pair Perfectly with a Fourth Element J2 Baselayer
Ideal For
- Cold Water Diving
- Technical Diving
- Cave Diving
- Wreck Diving
- CCR Diving
- Extended Decompression Dives
- Expedition Diving
- Recreational Drysuit Diving
Materials
Outer Layer
- 44% Nylon
- 50% Polyester
- 6% Elastane
Inner Layer
- 95% Polyester (74% Recycled)
- 5% Elastane
- A°RGON™ Insulation
Experience Extreme Thermal Protection
Whether you're exploring deep wrecks, conducting long decompression dives, or diving in cold-water environments, the Fourth Element Halo A°R Undersuit provides exceptional thermal protection, outstanding comfort, and unrestricted mobility. It's the ideal drysuit undersuit for divers seeking maximum warmth with minimal bulk.
WARNING FOR PRODUCTS WHICH MAY CONTAIN CELL BUTTON OR LITHIUM BATTERY AND DANGEROUS GOODS
WARNING FOR PRODUCTS WHICH MAY CONTAIN CELL BUTTON OR LITHIUM BATTERY AND DANGEROUS GOODS
WARNING — THIS PRODUCT CONTAIN CELL BUTTON OR LITHIUM BATTERY AS DANGEROUS GOODS, PLEASE KEEP BATTERIES OUT OF REACH OF CHILDREN
- Swallowing may lead to serious injury in as little as 2 hours or death, due to chemical burns and potential perforation of the esophagus.
- If you suspect your child has swallowed or inserted a button battery immediately call the 24-hour Poisons Information Centre on 13 11 26 for fast, expert advice.
- Examine devices and make sure the battery compartment is correctly secured, e.g. that the screw or other mechanical fastener is tightened. Do not use if the compartment is not secure.
- Dispose of used button batteries immediately and safely. Flat batteries can still be dangerous.
- Tell others about the risk associated with button batteries and how to keep their children safe.
International Shipping
International Shipping
For all offshore islands and international orders, a member of staff will contact you with a delivery estimate including International freight charges. Please contact customs or your local postal service as your order may be delayed for inspection or duties/taxes may apply which are not paid for by Infinity Dive. This is applicable to all international shipping methods.
Duties and Taxes
International purchases are sold free of Australian GST. However, depending on which country the items will be dispatched to, there may be additional taxes or import duties imposed at the receivers end. Infinity Dive is not liable for these charges and it is up to the customer to liaise with the Customs regarding their delivery.
Out Of Stock Policy
Out Of Stock Policy
We will get in touch with you if the product was out of stock.
If the product was out of stock in the entire Australia, the delivery time may over 2 months.
Its depends on the ETA provided by the Brand Agent.
Cancellation Policy
Cancellation Policy
- Please note that some orders may not be able to be changed or cancelled once the order has been accepted by infinitydive.
- If you need to cancel an online order that has not yet been shipped, please contact us.
- No order shall be binding until it is accepted by InfinityDive. An individual contract for the supply of Products, on these policies, is formed on acceptance by InfinityDive of an order from the Customer.
- InfinityDive reserves the right to accept any order in whole or in part. Where we makes a part delivery of any order, such delivery shall constitute a separate contract. No order may be cancelled or varied after acceptance by InfinityDive.
In-store pickup policy
In Store Pick up orders will be available for collection in store for a period of 1 month if the product is in stock; if the order isn’t collected by this point, $10/day storage fees may apply unless a prior arrangement is made with InfinityDive.-
- There will be a payment deadline announcement to all participants, no late fee will be accepted.
- If you cancel or transfer your course due to personal reasons, you need to pay an administration fee starting from $98, which will incur within the paid fee.
- If the new course is of a higher value than the original booking, the difference must also be paid. No exceptions.
- If special circumstances or ocean conditions cause the necessary cancel on activities of the day, our students or participants who paid will get the fee convey into credit point. No direct cash return.
- If any paid fees are cancelled after 14 days due to personal reasons, the full payment will be converted into company credit points. If cancelled 7 days before departure, fee will refund by 50% deducting from the conversion payment company credit points. If the payment is made within seven days before departure, there will be no refund.
- Before payment for any activity or course, the company reserves the right to change the price, and participants must take the initiative to confirm the relevant changes.
- If an emergency medical condition manifests within 24hrs of your course start time, proof must be provided in order to transfer your course at a reduced rate depending on the case.
- If you have indicated yes to any of the questions on our dive conditional from, then one will need to be provided at the time of booking or 14 days prior to the course start date. Once you are fit to dive unconditionally, cancellation procedure will apply the above conditions. Failure to do so will result in forfeit of the course and rebooking will be at full cost.
Special Conditions
Special circumstances will deal in case-by-case manner as such medical conditions, verbal instructions, unconditional payment, etc.
Credit points
The credit points of the company after the refund can be purchased for any consumption within the company, and it will take effect forever indefinitely.
Disclaimer
Disclaimer
Please note: Due to lighting and monitors,the items colours may be slightly on the error with the pictures.
We ensure that we provide the style and the picture is the same.
Infinity Dive do not reponsible for any custom duty or import tax.
Thank you very much for your understanding!
Share
