The O'Neill Reactor II is engineered for performance in a value driven package. A fresh combination of stretch and durability. Fresh colours and graphics with style that's built to last.
O'Neill's reactor range of wetsuits are a top selling core range for all ages. The Reactor Series utilises O'Neill's exclusive FluidFlex™ in the shoulder and sleeves with fully adjustable super seal neck
Fluid Flex technology means the neoprene is a softer and better quality neoprene with a higher level of stretch.The neck closure is an adjustable closure featuring a 360 degrees smooth skin interior, chafe free unfinished edge, and minimal bulk design with a flap of neoprene on the inside of the YKK zip which prevents water entering the suit.
The suit utilises flat loc stitching, an ergonomic, seamless under sleeve panel that allows for unrestricted motion and eliminates rashing.
Finally, the smooth skin over the neoprene in key areas such as the chest and kidneys stops the wind chilling your child.
O'Neill Youth Reactor Spring Shortie Wetsuit - Black/Slate 5045-L43
- 2mm
- 70% Fluid foam body
- 30% FluidFlex™ top sleeve/undersleeve
- Mesh smooth skin Fluid foam chest & back
- Dry seal smooth skin Fluid foam neck
- Hidden key pocket
- YKK Back zip system
- Fully adjustable
- Flatloc stitching
- Strategic seamless paddle zones
Size |
Approx. Age |
Height (cm) |
Weight (kg) |
Chest (cm) |
Waist (cm) |
6 |
5 - 6 | 126 - 133 | 23 - 29 | 62 - 67 | 55 - 60 |
8 |
7 - 8 | 133 - 141 | 27 - 32 | 66 - 71 | 56 - 61 |
10 |
9 - 10 | 140 - 147 | 34 - 41 | 71 - 76 | 61 - 66 |
12 |
11 - 12 | 147 - 155 | 41 - 48 | 74 - 79 | 63 - 69 |
14 |
13 - 14 | 155 - 163 | 48 - 54 | 79 - 84 | 69 - 74 |
16 |
15 - 16 | 163 - 170 | 54 - 61 | 84 - 89 | 71 - 76 |
We despatch all orders within 24 hours - simply choose your delivery speed at checkout ....
Service - UK Deliveries | Price | Estimated Delivery Time Frame |
Standard - Free Delivery over £50 | £4.50 | 2 - 5 working days |
Express | £6.50 | 1 - 2 working days |
Express + | £10.50 | Pre 12pm on Next Working Day or Saturday Delivery |
Express & Express +
Your order must be received before 12 noon for it to be despatched on a next working day service. Any Express deliveries ordered on a Friday after 12pm, Saturday or Sunday will be despatched on Monday and delivered on a Tuesday.
Click here for International deliveries
Returns & Exchanges
We operate a no–quibble returns policy and if you return an item within 30 days of receipt, we’ll refund you back the amount you paid for the item.
Simply notify us of your return or exchange requirements, please ensure your parcel is back to us within 30 days or 14 days for any sale items. We will refund you within 48 hours of receipt of your parcel and email you confirmation.