Avatar AIRON 102 Women’s Drysuit Size Guide — cm

Size guide based on Avatar sizing information.

All body measurements in centimetres (cm).

Manufacturer body measurements for the Avatar AIRON 102 women’s cut.

Size confirmation: XXXL is not listed in the current manufacturer chart. Contact Dive Gear Australia for confirmed measurements before ordering these sizes.

How to measure for your Santi or Avatar drysuit

All body measurements in centimetres (cm). Use this measuring reference with the correct manufacturer table for your model and cut.

Before you start

Ask another person to measure you while you stand upright and look ahead. Wear thin, close-fitting clothing and use a soft tape marked in centimetres. Hold the tape against the body without compressing it. Record the actual body measurements; do not add extra room for an undersuit. Measure twice and resolve any difference before choosing a size.

Santi and Avatar drysuit body measuring guide in centimetres: height, chest, waist, hips, arm, thigh and calf measuring points. © 2026 Dive Gear Australia.
Select the illustration to view it full size.

Body measurements

Height
Barefoot, floor to the top of your head.
Chest / bust
Around the fullest part. Record breathing out and in.
Waist
For the men’s method, measure around navel level. For the women’s method, mark the natural waist with a narrow belt. Use the same marked line for back and side lengths.
Hips
Around the widest part of your seat and hips.
Body trunk
Start at the centre of the front neck base, take the tape down the front, between the legs through the crotch, and up the back to the prominent bone at the base of the neck. Follow the body contours. If measured in two sections, add them together.
Inner arm
With the arm extended straight out, measure along the underside from armpit to wrist. This is the inner-arm field in the size table.
Bicep
Measure around the widest relaxed upper arm. Tell your fitter if muscle flexion changes the measurement substantially.
Forearm
Around the widest part of your forearm.
Inner leg
Crotch to floor while standing barefoot.
Thigh
Around the thigh, 5 cm below the crotch.
Calf
Measure around the widest calf point. Keep this separate from calf height or the additional circumference taken 20 cm above the floor.
Santi and Avatar drysuit measuring illustration showing the body-trunk tape route, inner arm, inner leg and back length. © 2026 Dive Gear Australia.
Select the illustration to view it full size.

Additional fitting measurements

Shoulder width
Measure between the shoulder points across the back.
Outer arm
With the arm extended, measure from the back-neck bone across the shoulder to the wrist.
Back length
Measure from the back-neck bone down to the marked waist.
Bust height and side length
For fields on the women’s form: front neck base to bust point, and armpit to marked waist. Record these separately.
Foot length
Measure heel to longest toe while standing. Check both feet and record each in cm. Confirm footwear fit with the thermal socks you intend to use.

Check the fit with your diving layers

Try the suit with your intended undersuit and thermal socks. Check comfortable breathing, overhead reach, a shoulder hug and kneeling. Have your fitter check restriction, excess fabric, footwear and seals.

Avatar: choose from the model’s standard sizes. Santi: use the model’s size table; any modified or made-to-measure order needs the current manufacturer form and a dealer fitting. Measurements taken at home are a useful starting point, rather than a final custom-order specification.

Between sizes? Contact Dive Gear Australia for fitting help.

Watch Santi’s measuring demonstration

Manufacturer sources
Size Height (cm) Chest / bust (cm) Inner arm (cm) Bicep (cm) Forearm (cm) Waist (cm) Hips (cm) Inner leg (cm) Thigh (cm) Calf (cm) Body trunk (cm)
S
156-160
86-90
48
28
24
72-76
92-96
75.5
55
36.5
139
M
162-166
92-96
50
29.5
25
78-82
98-102
79
58
37.5
145
ML
168-172
92-96
52
29.5
25
78-82
98-102
82.5
58
37.5
149
LS
162-166
98-102
50
31
26
84-88
104-108
78.5
61
39
148
L
168-172
98-102
52
31
26
84-88
104-108
82
61
39
152
LL
174-178
98-102
54
31
26
84-88
104-108
85
61
39
156
XL
174-178
104-108
54
32.5
27
90-94
110-114
85
64
40
158
XXL
180-184
110-114
56
34
28
96-100
116-120
88
67
41.5
165

AVATAR Airon Drysuit 102 Ladies

$3,799.00 inc. GST

Size Chart

The AVATAR Airon Drysuit 102 Ladies provides a sealed outer layer for scuba diving, with the construction and equipment details listed below. 260 g/m² membrane fabric with reinforced knees, elbows, seat and crotch. Protected front-entry zipper.

Colour: Grey / Black
Secret Link
DIVE GEAR AUSTRALIA

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