- Size Guide
- Delivery & Returns
The new Fourth Element HALO AR Women's Undersuit is a worthy replacement for the successful HALO 3D Undersuit. It has been updated with a new design, extra features and material almost out of this planet. The new Halo AR, just like its predecessor, is the warmest undergarment in the Fourth Element range of undersuits. The new wetsuit is lower in bulk and buoyancy but provides as much or more thermal protection. This exceptional undersuit will appeal to beginners, advanced and technical divers who enjoy diving in cold and temperate waters all year round. It will also work well together with Fourth Element J2 Base Layer.
The Halo AR Women's undersuit has a waterproof and windproof outer layer. On the inside, it is bonded to the lovely warm stretch fleece known from the Halo 3D and the Arctic undergarments. The most crucial insulating fabric, called A°RGON™, is sandwiched between these two layers. The A°RGON™ fabric was initially developed for space exploration to insulate space crafts. It has recently been used as an insulator in the cryogenic chambers to make them more temperature efficient. Now it has been adopted by the Fourth Element creating this amazing undersuit for divers. We are incredibly impressed with the new fabric and sense that the Fourth Element set another benchmark for the new temperature-ultra efficient drysuit undergarments.
The design of the new Fourth Element Halo AR for women completes a few years of research and development, thermal mapping and consumers feedback from the previous models. The new Halo AR features a chest zip on the side rather than horizontally across the front to assist temperature retention in horizontal trim. The thicker layer of A°RGON™works well across the chest and tights, while thinner layers are positioned around the back of your arms, legs and torso. Routing a P-valve is as simple as adjusting the two-way zipper in the fly, and a zippered pocket provides a secure place to store keys, credit cards and cash. Finally, thumb and hill loops ensure the undersuit stays correctly on the most demanding dives. One fantastic piece of equipment for your underwater adventure!
VIDEO CONSULTATIONS NOW AVAILABLE: We're bringing our highly experienced and knowledgeable staff to you with live-streaming consultations. If you need help choosing the right bit of kit or the best size before buying or even advice on whether a purchased item is the right fit for you, then book yourself a consultation appointment.
- Specifically anatomically designed for men or women
- A°RGON™ -Extreme performance thermal insulation invented for extreme environments
- Body-mapped Thermal Protection in most critical areas
- High-performance material with low bulk
- Design optimised for horizontal trim
- Design allowing multiple positions for P-valve hose
- Includes materials used in outer space for ultimate warmth
- The waterproof and windproof outer layer
- All-way stretchy internal fleece for a snug, comfortable fit
- Works exceptionally well with Fourth Element Baselayer
- Machine washable
- Outer: 44% Nylon / 50% Polyester / 6% Elastane Inner: 95% Polyester (74% recycled) / 5% Elastane / A°RGON™ Insulation
Fourth Element have moved to a universal system (XS, S, M, L etc) from a number system (UK12, US10 etc) to help ensure that you can find your perfect size whether you are shopping online or purchasing from our store.
During the transition period Fourth Element will sell garments labelled with either old or new sizing. This might lead to you receiving an item labelled with a different size to your order. Don’t worry! The measurements match according to the size guide, and you will receive your order with the fit that you want.
|XXS X Short||6 X Short||2 X Short||32 X Short||34 X Short||38 X Short||155 - 163||68 - 76||51 - 59||76 - 84||67 - 71|
|XXS Short||6 Short||2 Short||32 Short||34 Short||38 Short||158 - 166||68 - 76||51 - 59||76 - 84||69 - 73|
|XXS||6||2||32||34||38||160 - 168||68 - 76||51 - 59||76 - 84||71 - 75|
|XS X SHORT||8 X Short||4 X Short||34 X Short||36 X Short||40 X Short||158 - 166||74 - 82||57 - 65||82 - 90||70 - 75|
|XS Short||8 Short||4 Short||34 Short||36 Short||40 Short||160 - 168||74 - 82||57 - 65||82 - 90||71 - 75|
|XS||8||4||34||36||40||163 - 170||74 - 82||57 - 65||82 - 90||73 - 77|
|S X Short||10 X Short||6 X Short||36 X Short||38 X Short||42 X Short||160 - 168||80 - 88||63 - 71||88 - 96||71 - 75|
|S Short||10 Short||6 Short||36 Short||38 Short||42 Short||163 - 170||80 - 88||63 - 71||88 - 96||73 - 77|
|S||10||6||36||38||42||165 - 173||80 - 88||63 - 71||88 - 96||75 - 79|
|M Short||12 Short||8 Short||38 Short||40 Short||44 Short||165 - 173||86 - 94||69 - 77||94 - 102||75 - 79|
|M||12||8||38||40||44||168 - 175||86 - 94||69 - 77||94 - 102||77 - 81|
|M/L||12/14 (12 top/14 bottom)||8/10 (8 top/10 bottom)||38/40||40/42||44/46||168 - 175||86 - 94||75 - 83||100 - 108||77 - 81|
|L Short||14 Short||10 Short||40 Short||42 Short||46 Short||168 - 175||92 - 100||75 - 83||100 - 108||77 - 81|
|L||14||10||40||42||46||170 - 178||92 - 100||75 - 83||100 - 108||79 - 83|
|XL Short||16 Short||12 Short||42 Short||44 Short||48 Short||170 - 178||98 - 106||81 - 89||106 - 114||79 - 83|
|XL||16||12||42||44||48||173 - 180||98 - 106||81 - 89||106 - 114||81 - 85|
|XXL Short||18 Short||14 Short||44 Short||46 Short||50 Short||170 - 178||104 - 112||87 - 95||112 - 120||79 - 83|
|XXL||18||14||44||46||50||173 - 180||104 - 112||87 - 95||112 - 120||81 - 85|
|XXXL Short||20 Short||16 Short||46 Short||48 Short||52 Short||170 - 178||110 - 118||93 - 101||118 - 126||79 - 83|
|XXXL||20||16||46||48||52||173 - 180||110 - 118||93 - 101||118 - 126||81 - 85|
We offer free tracked UK standard delivery on orders over £50. We are also offering extended returns until Jan the 31st just in case that Xmas present isn't quite right :)
Standard UK delivery and Next Business Day UK delivery rates are calculated at checkout and offers a number of courier options for maximum convenience to you.
International shipping rates depend on items, shipment weight and destination. Shipping costs are calculated at checkout.
Estimated delivery times are shown during checkout and reflect your chosen delivery method.
If you change your mind, it doesn’t fit, or you become inflicted with buyer’s regret - that's OK!
Mike's Dive Store offer an extended returns policy of 30 days - so you can be rest assured if the suit, piece of diving equipment or gift doesn't suit then just send it back, and we will either exchange it or offer a full refund less any postage costs. Too easy!
Please note that there are some special order items on our website that will be subject to a 20% re-stocking fee, but we will let you know about these items before we 'special order' them so that you are aware of this. If this is the case we can always help with correct sizing so that we minimise the risk of return.
Stock that shows as 'In Stock' in either location can be shipped for a next day service. If the item is only showing as available 'In Suppliers Warehouse' will only be able to be shipped on a 2-3 days service.
If you would like to collect your items from our Chiswick Store and save yourself the postage costs please simply choose 'Pick up location' at checkout