Aqua Lung BCD Size Chart
BCD MEASUREMENT INSTRUCTIONS
Waist size in Women’s waist size is always measured just above the pelvic bone. This same measurement applies for BC fitting.
Over The Shoulder (OTS) measurement is taken by placing the measuring tape across either the right or left shoulder and reading the distance between the top of the waistline on the back to the top of the waistline in the front. Again, for this measurement in men, the waistline is taken to be at the height of the belly button. Calculate about a 5cm allowance for the waist measurements for thick, cold water suits.
| BCD Size | Height cm | Weight kg | Waist Range cm | Over The Shoulder cm | Loadable Weight | Releasable Weight kg | Lift Capacity lbs |
|---|---|---|---|---|---|---|---|
|
XXS
|
142-162
|
41-57
|
66-97
|
81-97
|
13.5
|
9
|
100
|
|
XS
|
152-165
|
45-57
|
76-107
|
84-104
|
13.5
|
9
|
120
|
|
S
|
157-170
|
54-70
|
76-107
|
94-114
|
13.5
|
9
|
120
|
|
M
|
170-177
|
68-75
|
84-114
|
102-123
|
13.5
|
9
|
150
|
|
ML
|
177-182
|
73-86
|
99-119
|
107-127
|
13.5
|
9
|
170
|
|
L
|
182-188
|
82-95
|
97-127
|
112-132
|
18
|
13.5
|
180
|
|
XL
|
188-195
|
88-109
|
104-135
|
117-137
|
18
|
13.5
|
190
|
|
XXL
|
188-195
|
104-122
|
112-142
|
117-137
|
18
|
13.5
|
210
|
Aqualung Axiom i3+ Men’s Dive BCD
Original price was: $1,480.00.$1,399.00Current price is: $1,399.00. inc. GST
The Aqualung Axiom i3+ Men’s BCD combines side-lever inflation and deflation with a Wrapture harness. SureLock II releasable weight pockets, a GripLock cylinder band and accessory storage support equipment organisation. Adjust the harness with your intended exposure suit before use.
Frequently Bought Together
- Description
- Specifications
- Additional information
- Shipping
- Returns & Exchanges
- Click & Collect
- Frequently Asked Questions
Aqualung Axiom i3+ men’s BCD
The Axiom i3+ uses a side-mounted control lever for inflation and deflation. Its Wrapture harness holds the cylinder close to the body, with adjustable straps and storage for accessories.
- i3+ inflation/deflation control.
- Wrapture harness.
- GripLock cylinder band.
- SureLock II releasable weight pockets.
- Swivelling shoulder buckles.
- Adjustable chest-strap height.
- Stainless-steel and plastic D-rings.
- Cargo and security pockets.
- Octopus storage and knife attachment points.
- BCD, low-pressure inflator hose and user documentation included.
Choose the size and ballast configuration for your complete diving setup. Follow the manual’s size-specific lift and weight-pocket limits.
Specifications
Lift and dry weight can vary by size and configuration. “Not confirmed” means a reliable figure is not yet available for this model.
| BCD model / configuration | Aqualung Axiom i3+ Men’s |
|---|---|
| BCD style | Jacket |
| Fit / gender | Unisex |
| Lift capacity | Not confirmed |
| Product weight | Not confirmed |
| Integrated weights | Yes |
| Weight system | SureLock II |
| Ditchable weight capacity | XS–ML: 9 kg (20 lb); L–XXL: 13.5 kg (30 lb) |
| Trim / non-ditchable capacity | 4.5 kg (10 lb total) |
| Tank configuration | Single back-mounted cylinder |
| Brand | Aqualung |
| Materials | 420D nylon |
| Tank band | GripLock |
| Inflator | i3+ side lever |
| Harness | Wrapture with swivel shoulder buckles |
| Size / adjustment | Adjustable shoulder, waist and chest straps |
| Backplate | Ultra-thin Wrapture back support |
| D-rings | 6 stainless steel; 2 plastic |
| Pockets | 2 zipped |
| Knife attachment | Yes |
| Rolled collar | Yes |
| Specification notes | Catalogue check: Aqualung 2027 Dive Buyer's Guide, pp. 27, 35. |
| Sizes / options | ML, SM, XL, XS, XXL |
Sources: Aqualung Axiom i3+ Men’s
Specifications checked: 2026-09-23
| Size | ML, SM, XL, XS, XXL |
|---|
We dispatch orders five days a week, usually within 1–3 days. Standard mainland Australian shipping is $20. Click & Collect from our Hallam store is free once your order is ready.
- Large or bulky gear: additional freight charges apply on top of standard shipping: large dive bags $30; long freediving fins $15; long spearguns $20. Scuba tank freight is shown at checkout.
- Rural, remote & offshore: rural means anywhere outside metropolitan areas. Carrier availability and additional charges may apply, including for island and territory destinations. Our team will contact you if an extra freight quote is needed.
The available delivery rate for your order is shown at checkout.
We offer a 30-day exchange on most unused products within Australia when they are in saleable condition with their original packaging and accessories. Please contact us with your order number before returning an item. Change-of-mind refunds are not offered; this does not limit your rights for faulty products under Australian Consumer Law.
FREE CLICK & COLLECT
Usually ready same day*
Select local pickup at checkout. We will email you when your order is ready. Please wait for your ready-to-collect confirmation before visiting, then bring your confirmation email and photo ID.
Collect from our Hallam store
Factory 4 / 56–60 Hallam South Rd
Hallam VIC 3803
*For items in stock at our Hallam store during opening hours, subject to order processing. Available-to-order and special-order items take longer. Collection is unavailable while the store is closed.
Can I collect my order from the store?
Yes. Choose free local pickup at checkout and wait for your ready-to-collect email before visiting our Hallam store. Bring your confirmation and photo ID. See Click & Collect details.
How do I choose the right size?
Use the product's size chart where available and compare your measurements with the guide for that brand. Sizing varies between brands and products. If you are unsure, contact our team before ordering and we can help you choose.
How do I check availability?
Select your required options, such as colour and size, to see availability for that variation. If an item is marked “Available to order”, check the estimated dispatch information. Please contact us before ordering if you need gear by a particular date.
When will my order be dispatched?
Orders are usually dispatched within 1–3 days, subject to stock availability. Available-to-order and special-order products may take longer. Delivery time is separate from dispatch time and depends on your location and the carrier. Read our shipping information.
Can I exchange an item if it does not fit?
We offer a 30-day exchange policy on most unused products within Australia, subject to eligibility. Contact us with your order number before returning an item. Read the exchange conditions and next steps.
Can you help me choose the right gear?
Yes. Call 03 9702 3694 during store hours or email [email protected]. Tell us which product you are considering and how you plan to use it.
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