Ozone - Outer Layer Undersuit System
The Ozone outer layer complements the Arctic, Xerotherm and Drybase as part of a complete thermal protection system. Windproof and waterproof, the Ozone layer is designed to be worn over the Arctic and/or Xerotherm to provide additional warmth, and to provide weather protection before and between dives. The soft shell outer fabric has been developed to maximise warmth for very little additional bulk and the system of vents ensures management of air within the drysuit is not hindered by the undergarments.
The Ozone Jacket looks good and is loaded with features which makes it the most technical undersuit jacket for drysuit diving available. Windproof and waterproof, the Ozone combines innovative design with high performance fabrics offering flexibility and enhanced thermal protection.
The Ozone undersuit trousers have been developed to be easy to get on over the arctic legging and to offer exceptional comfort and protection during the dive. The trouser leg opening has a slight "boot-cut" so that the trousers can be donned over footwear and worn over the top of boots. A slight "break" in the knees gives greater ease of movement. Low profile D-ring belt, is comfortable irrespective of what is worn underneath.
Ozone - Features
Ozone Features: Gill vents in the arm and wrists ensure air can be released through shoulder dump valves. The unique gill vent design ensures protection from wind and rain, when worn as a jacket.
Auxiliary vents in the back and armpits help to ensure air movement within the undersuit, whatever the diver’s orientation in the water.
A removable elasticated crotch strap keeps jacket in place and prevents riding up during the dive. The strap can be removed when not wearing the jacket during a dive.
Adjustable wrists and ankle cuffs can be tightened before donning the drysuit
Ozone - Sizing
Use the table below as a guide to help select which size Ozone best suits your body type. If you require any further assistance/advice please don't hesitate to contact us.
| Sizes | Chest | Waist | Inside leg | |||
|---|---|---|---|---|---|---|
| Inches | Cm | Inches | Cm | Inches | Cm | |
| Small | 34-38" | 86-96 | 26-28" | 66-71 | 28-30" | 71-76 |
| Medium-Short | Legs Only | Legs Only | 30-32" | 76-81 | 28-30" | 71-76 |
| Medium | 38-42" | 96-106 | 30-32" | 76-81 | 30-32" | 76-81 |
| Large-Short | Legs Only | Legs Only | 34-36" | 86-91 | 30-32" | 76-81 |
| Large | 42-46" | 106-116 | 34-36" | 86-91 | 32-34" | 81-86 |
| X-Large-Short | Legs Only | Legs Only | 38-42" | 96-106 | 30-32" | 76-81 |
| X-Large | 46-50" | 116-127 | 38-42" | 96-106 | 32-34" | 81-86 |
| XX-Large-Short | Legs Only | Legs Only | 42-46" | 106-116 | 30-32" | 76-81 |
| XX-Large | 50-54" | 127-137 | 42-46" | 106-116 | 34-36" | 86-91 |
| XXX-Large-Short | 54-58" | 137-147 | 46-50" | 117-127 | 34-36" | 86-91 |
| XXX-Large | 54-58" | 137-147 | 46-50" | 117-127 | 36-38" | 91-96 |





