Headgear Sizing Chart
Please Click on the links below, or scroll down the page, to find the appropriate headgear sizing chart.

Measuring you headTo find your head size measure around your head at the forehead or brow with a soft tape measure.

Please note: These charts are only a guide. Some people have a unique head shape changing what size they need. i.e. longer or taller forehead, big cheeks, long chin, etc. Para-Gear will do its best to help you choose the right size headgear, but the customer is responsible for all shipping charges on returns if the headgear is too large or small.

Bonehead Composites
Mindwarp, Echo, All-Sport, Mamba, Optik, Optik Illusion, Havoc, Flat-Top Pro, Flat-Top Narrow, Guner, Zeus
Sky Systems
Oxygn, Oxygn A-3, Factory Diver, Nvertigo X, Hurricane, Sidewinder 2, Nvertigo-V, HR2, Vapor, Vapor Narrow, Benny
Para-Sport Italia
Z-1, Z-1 STI, Z1 IAS
Skydance Photography
Velocity, ION, Sonic, Para-Mount System 3
Pro-Tec
Full-Shell, Half Shell
Leather Hats Gath Freezr
Cookie Composites
M1, MXV, MXV with Cutaway, Atomic, Ozone, Rok, GAS, G2, G3
     

 

Bonehead Composites
Mindwarp, Echo, All-Sport, Mamba, Optik, Optik Illusion, Havoc, Flat-Top Pro, Flat-Top Narrow, Guner, Zeus
X-Small Small Medium Large X-Large XX-Large
21 3/4" and less
55.2cm and less
21 3/4" - 22 1/2"
55.2cm - 57.1cm
22 1/2" - 22 3/4"
57.1cm - 57.8cm
22 3/4" - 23 1/4"
57.8cm - 59.1cm
23 1/4" - 23 3/4"
59.1cm - 60.3cm
23 3/4" and up
60.3cm and up

 

Freezr
X-Small Small Medium Large X-Large XX-Large
22" and less
55.9cm and less
22" - 22 1/2"
55.9cm - 57.1cm
22 1/2" - 23"
57.1cm - 59cm
23" - 23 1/2"
59cm - 61cm
23 1/2" - 24"
61cm - 62cm
24" and up
62cm and up

 

Sky Systems
Oxygn, Oxygn A-3, Factory Diver, Nvertigo X, Hurricane, Sidewinder 2, Nvertigo-V, HR2, Vapor, Vapor Narrow, Benny
Small Medium Large X-Large XX-Large
21" - 21 1/2"
53.3cm - 54.6cm
21 1/2" - 22 1/4"
54.6cm -56.5cm
22 1/4" - 22 3/4"
56.5cm - 57.8cm
22 3/4" - 23 1/4"
57.8cm - 59.1cm
23 1/4" and up
59.1cm and up

 

Para-Sport Italia
Z-1, Z-1 STI, Z1 IAS
Small Medium Large X-Large XX-Large
21 1/2" and less
54.6cm and less
21 1/2" - 22"
54.6cm - 55.9cm
22" - 22 1/2"
55.9cm - 57.1cm
22 1/2" - 23"
57.1cm - 58.4cm
23" and up
58.4cm and up

 

Skydance Photography
Velocity, ION, Sonic, Para-Mount System 3
Small Medium Large X-Large XX-Large
Velocity 21" and less
53.3cm and less
21" - 21 7/8"
53.3cm - 55.5cm
22" - 22 7/8"
55.9cm - 58.1cm
23" - 23 7/8"
58.4cm - 60.6cm
24" and up
61cm and up
ION 21" and less
53.3cm and less
21" - 21 7/8"
53.3cm - 55.5cm
22" - 22 7/8"
55.9cm - 58.1cm
23" - 23 7/8"
58.4cm - 60.6cm
24" and up
61cm and up
Sonic 22" and less
55.9cm and less
22 1/8" - 23"
57cm - 59cm
23 1/8" - 24"
60cm - 61cm
24 1/8" and up
62cm and up
-----------
Para-Mount System 3 & Super Lite 20 1/2" and less
52.1cm and less
20 1/2" - 21 7/8"
52.1cm - 55.5cm
21 7/8" - 23 7/8"
55.5cm - 60.6cm
23 7/8" and up
60.6cm and up
-----------
Para-Mount Stealth 22" and less
55.9cm and less
22" - 23"
55.9cm - 58.4cm
23" - 24"
58.4cm - 61cm
24" and up
61cm and up
-----------

 

Pro-Tec
Full-Shell, Half Shell
Small Medium Large X-Large XX-Large
21 1/4" and less
54cm and less
21 1/4" - 22 1/2"
54cm - 57.1cm
22 1/2" - 23 1/4"
57.1cm - 59.1cm
23 1/4" and up
59.1cm and up
---------------------

 

Leather Hats
Small Medium Large X-Large XX-Large
21" and less
53.3cm and less
21" - 22 1/2"
53.3cm - 57.1cm
22 1/2" - 23 3/8"
57.1cm - 59.4cm
23 3/8" and up
59.4cm and up
-------------------------

 

Gath
Small Medium Large X-Large XX-Large
21" and less
53.3cm and less
21" - 22 1/2"
53.3cm - 57.1cm
22 1/2" - 23 3/8"
57.1cm - 59.4cm
23 3/8" and up
59.4cm and up
------------------------

 

Cookie Composites
M1, MXV, MXV with Cutaway, Atomic, Ozone, Rok, GAS, G2
X-Small Small Medium Large X-Large XX-Large
20 1/2" - 20 3/4"
52cm - 53cm
20 3/4" - 21 1/2"
53cm - 55cm
21 1/2" - 22"
55cm - 56cm
22" - 22 1/2"
56cm - 58cm
22 1/2" - 23 1/2"
58cm - 60cm
23 1/2" - 24 1/4"
60cm - 62cm
G3 (The G3 has a different sizing chart)
X-Small Small Medium Large X-Large XX-Large
20" - 20 1/2"
51cm - 52cm
20 1/2" - 20 3/4"
52cm - 53cm
20 3/4" - 21 1/2"
53cm - 55cm
21 1/2" - 22 1/4"
55cm - 57cm
22 1/4" - 23"
57cm - 59cm
23" - 24"
59cm - 61cm

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without the expressed written consent of Para-Gear.
Prices are subject to change without notice.

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Phone: (847) 679-5905 Fax: (847) 679-8644
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