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Aqualung

Aqualung Axiom i3 BCD

Size Guide
Aqualung BCD Size Chart

Use this size chart to choose the most appropriate size for your Aqualung BCD.

Axiom i3 BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XS 5'0" - 5’5" 100 - 125 30 - 42 33 - 41 30 / 13.5 20 / 9 31 130
S 5’2" - 5’7" 120 - 155 30 - 42 37 - 45 30 / 13.5 20 / 9 31 130
M 5’7" - 5’10" 150 - 165 33 - 45 40 - 48 30 / 13.5 20 / 9 36 160
ML 5’10" - 6’0" 160 - 190 35 - 47 42 - 50 30 / 13.5 20 / 9 41 180
L 6’0" - 6’2" 180 - 210 38 - 50 44 - 52 40 / 18 30 / 13.5 44 190
XL 6’2" - 6’5" 195 - 240 41 - 53 46 - 54 40 / 18 30 / 13.5 47 200
XXL 6’2" - 6’5" 230 - 270 44 - 56 46 - 54 40 / 18 30 / 13.5 54 230

Axiom BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XS 5'0" - 5’5" 100 - 125 30 - 42 33 - 41 30 / 13.5 20 / 9 27 120
S 5’2" - 5’7" 120 - 155 30 - 42 37 - 45 30 / 13.5 20 / 9 27 120
M 5’7" - 5’10" 150 - 165 33 - 45 40 - 48 30 / 13.5 20 / 9 35 150
ML 5’10" - 6’0" 160 - 190 35 - 47 42 - 50 30 / 13.5 20 / 9 38 160
L 6’0" - 6’2" 180 - 210 38 - 50 44 - 52 40 / 18 30 / 13.5 39 170
XL 6’2" - 6’5" 195 - 240 41 - 53 46 - 54 40 / 18 30 / 13.5 43 190
XXL 6’2" - 6’5" 230 - 270 44 - 56 46 - 54 40 / 18 30 / 13.5 48 210

Pearl BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XS 4’8" - 5’5" 90 - 125 25 - 37 32 - 38 20 / 9 20 / 9 23 100
S 5’2" - 5’7" 120 - 154 27 - 42 33 - 39 26 / 12 20 / 9 28 120
M 5’5" - 5’10" 135 - 180 30 - 45 35 - 41 30 / 13.5 20 / 9 32 140
ML 5’7" - 6’0"+ 175 - 210 35 - 50 35 - 41 30 / 13.5 20 / 9 44 190

Pro HD BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XS 5'0" - 5’5" 100 - 125 25 - 37 32 - 38 30 / 13.5 20 / 9 24 110
S 5’2" - 5’7" 120 - 155 27 - 42 34 - 40 30 / 13.5 20 / 9 27 120
M 5’7" - 5’10" 150 - 165 30 - 45 39 - 45 30 / 13.5 20 / 9 29 120
ML 5’10" - 6’0" 160 - 190 32 - 47 41 - 47 30 / 13.5 20 / 9 33 140
L 6’0" - 6’2" 180 - 210 35 - 50 43 - 49 40 / 18 30 / 13.5 44 190
XL 6’2" - 6’5" 195 - 240 37 - 52 45 - 51 40 / 18 30 / 13.5 55 240

Soul i3 BCD / Soul BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XXS 4’8" - 5’4" 90 - 125 26 - 38 32 - 38 30 / 13.5 20 / 9 22 100
XS/SM 5’2" - 5’7" 110 - 145 30 - 42 33 - 39 30 / 13.5 20 / 9 28 120
MD 5’5" - 5’10" 140 - 165 33 - 45 35 - 41 30 / 13.5 20 / 9 32 140
ML 5’10" - 6’0"+ 160 - 190 38 - 50 35 - 41 30 / 13.5 20 / 9 42 180

Wave BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
3XS - - 24 - 36 25 - 31 N/A N/A 18 80
2XS - - 24 - 36 32 - 38 N/A N/A 18 80
XS 5’0-5’5” 100 - 125 25 - 37 32 - 38 N/A N/A 24 110
S 5’2”-5’7” 120 - 155 27 - 42 34 - 40 N/A N/A 27 120
M 5’7”-5’10” 150 - 165 30 - 45 39 - 45 N/A N/A 29 120
ML 5’10”-6’0” 160 - 190 32 - 47 41 - 47 N/A N/A 33 140
L 6’0”-6’2” 180 - 210 35 - 50 43 - 49 N/A N/A 44 190
XL 6’2”-6’5” 195 - 240 37 - 52 45 - 51 N/A N/A 55 240

Zuma BCD

Size Height (ft/in) Weight (lbs) Waist (in) Over the Shoulder (in) Total Weight (lbs/kg) Releaseable Weight (lbs/kg) Lift (lbs) Lift (N)
XXS/XS 4’8" - 5’5" 90 - 125 26 - 43 32 - 44 20 / 9 20 / 9 22 90
SM/M 5’2" - 5’10" 120 - 165 28 - 45 36 - 48 20 / 9 20 / 9 22 90
ML/L 5’10" - 6'2" 160 - 210 33 - 50 39 - 51 20 / 9 20 / 9 34 150
XL/XXL 6’2" - 6’5" 195 - 270 39 - 56 42 - 54 20 / 9 20 / 9 34 150

Availability:

Size / With Dive Knife
XS / No Thanks 3 days
XS / Squeezelock Dive Knife - Black 3 days
XS / Squeezelock Dive Knife - Blue 3 days
XS / Squeezelock Dive Knife - Purple 3 days
XS / Squeezelock Dive Knife - Red 3 days
XS / Squeezelock Dive Knife - Yellow 3 days
XS / Squeezelock Dive Knife - Pink 3 days
S / No Thanks 3 days
S / Squeezelock Dive Knife - Black 3 days
S / Squeezelock Dive Knife - Blue 3 days
S / Squeezelock Dive Knife - Purple 3 days
S / Squeezelock Dive Knife - Red 3 days
S / Squeezelock Dive Knife - Yellow 3 days
S / Squeezelock Dive Knife - Pink 3 days
M / No Thanks 3 days
M / Squeezelock Dive Knife - Black 3 days
M / Squeezelock Dive Knife - Blue 3 days
M / Squeezelock Dive Knife - Purple 3 days
M / Squeezelock Dive Knife - Red 3 days
M / Squeezelock Dive Knife - Yellow 3 days
M / Squeezelock Dive Knife - Pink 3 days
ML / No Thanks 3 days
ML / Squeezelock Dive Knife - Black 3 days
ML / Squeezelock Dive Knife - Blue 3 days
ML / Squeezelock Dive Knife - Purple 3 days
ML / Squeezelock Dive Knife - Red 3 days
ML / Squeezelock Dive Knife - Yellow 3 days
ML / Squeezelock Dive Knife - Pink 3 days
L / No Thanks 3 days
L / Squeezelock Dive Knife - Black 3 days
L / Squeezelock Dive Knife - Blue 3 days
L / Squeezelock Dive Knife - Purple 3 days
L / Squeezelock Dive Knife - Red 3 days
L / Squeezelock Dive Knife - Yellow 3 days
L / Squeezelock Dive Knife - Pink 3 days
XL / No Thanks 3 days
XL / Squeezelock Dive Knife - Black 1 In Stock
XL / Squeezelock Dive Knife - Blue 1 In Stock
XL / Squeezelock Dive Knife - Purple 1 In Stock
XL / Squeezelock Dive Knife - Red 1 In Stock
XL / Squeezelock Dive Knife - Yellow 1 In Stock
XL / Squeezelock Dive Knife - Pink 1 In Stock
XXL / No Thanks 3 days
XXL / Squeezelock Dive Knife - Black 3 days
XXL / Squeezelock Dive Knife - Blue 3 days
XXL / Squeezelock Dive Knife - Purple 3 days
XXL / Squeezelock Dive Knife - Red 3 days
XXL / Squeezelock Dive Knife - Yellow 3 days
XXL / Squeezelock Dive Knife - Pink 3 days
More Info on Shipping

Aqualung Axiom i3 BCD is one of the flagships of Aqualung's line of luxury dive products. 

It features the most comfortable harness system made by Aqualung -the Wrapture, which prevents the BC from riding up on the surface, integrated weights held in place securely with SureLock which provides a safe, single-pull release and the tank is attached by the super secure GripLock -band.

The Axiom i3 is a full-featured, durable BC that provides an amazing fit and comfort.

The patented, intuitive i3 buoyancy control system makes diving with this BCD more safe, easy, reliable and fun.

Customise the Axiom i3 with the Aqualung Squeezelock Knife

Features
  • Wrapture Harness System
  • i3 Control System
  • SureLock II Mechanical Weight Release System
  • The GripLock™ Tank Band
  • The pull down oral inflator
  • A bladder retraction system
  • An adjustable chest strap
  • A scooped octo-pocket
  • A small security pocket is found on the flap of a larger drop-down pocket
  • Knife attachment points
  • Features 5 stainless steel D-rings and 2 plastic D-rings for all of your accessories.
  • Right shoulder pull dump provides an additional dumping option.
  • Rolled neck collar for comfort
Video



Size Guide
 Size Height Weight Waist Over Shoulder
XS 5'-5'5" 100-125 30-42 33-41
S 5'2"-5'7" 120-155 30-42 37-45
M 5'7"-5'10" 150-165 33-45 40-48
ML 5'10"-6' 160-190 35-47 42-50
L 6'-6'2" 180-210 38-50 44-52
XL 6'2"-6'5" 195-240 41-53 46-54
XXL 6'2"-6'5" 230-270 44-56 46-54
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