ZONE3 - The Original Classic Buoyancy Shorts - 5:3mm
THE NEW ZONE3 5:3 BUOYANCY SHORTS – NOW WITH A MORE COMFORTABLE WAISTBAND AND REDESIGNED AESTHETICS.
We rarely run out but if we do - we have good alternative products - the ZONE3 Elite. and ZONE3 3/2mm buoyancy shorts.
Ideal for the more advanced swimmer to help improve upper body strength, hip rotation, and stroke
Buoyancy shorts give a more natural feeling of buoyancy compared to a pull buoy and assist swimmers in developing their swimming with extra core support. They are often worn as open water swimmers return to the pool to provide some of the buoyancy of a wetsuit.
Key Features
- Designed as an alternative to a pull buoy
- Provide more natural feeling whilst swimming
- Enhanced core support
‘The Originals’ are made from top quality smoothskin neoprene and are stitched and bonded just the same as a triathlon wetsuit. The shorts are designed using 3mm neoprene down the centre and 5mm neoprene down the sides. The 3mm provides the additional buoyancy whilst the 5mm side panels complement this by promoting hip rotation through each stroke.
The shorts serve three main purposes:
- For novice or intermediate level swimmers the major factor which prevents them from swimming faster is the lack of core stability and leg kick. Their arm strength and technique are good but because they are not horizontal on the top of the water they create a lot of drag and ‘dead weight’ which makes it much harder to swim efficiently.
With the buoyancy shorts the swimmer can get more used to swimming in the correct horizontal and streamlined position, so they start to build a ‘neural pattern’ of how they should feel in the water. This also allows the swimmer to concentrate on making a more effective leg kick and better forward glide with each stroke, without that ‘sinking leg’ feeling.
With the extra buoyancy support, the swimmer can also focus more on the technique of their arm stroke, without the constant battle to keep the hips and legs in a high position in the water.
Results have shown that over time a swimmer’s body position, speed and endurance can be significantly increased by training with buoyancy shorts.
- Suitable for any level of triathlete who wants to refine their open water swimming technique whilst in a pool. Swimming in a wetsuit during a triathlon is very different to swimming without a wetsuit during a swimming race. The majority of your power needs to derive from your upper body whereas your legs and core provide the essential control. These shorts help develop your open water swimming technique whilst in the pool, where wearing a full wetsuit would either be too hot or banned by the life-guards.
- For use in open-water training or races as an alternative to swimming in a full wetsuit (when the weather is warm enough!).
This product has received hundreds of positive reviews from swimmers who have seen significant improvements in body position, speed and endurance by training with buoyancy shorts. Despite the great feeling they give a swimmer in the water it's best to only use these shorts during certain swim sets rather than the full session. Intended to be worn over your usual swim-costume.
What makes this product different:
- ZONE3 are the original designers of this product concept
- Helped 1000’s of swimmers improve their swim technique and speed
- New comfort focused waistband
The Buoyancy Shorts were first developed by ZONE3 back in 2007. As the original inventors of this product, ZONE3 thought it was appropriate to call their 5:3mm thickness, smoothskin shorts 'The Originals'. They now have over a decade of fantastic customer reviews behind them and have helped many thousands of swimmers to improve both their body position in the water and swim technique.
Sizes available are XS, S, M, L, XL and XXL. Each set of shorts has a drawstring so they can be tightened to any waist size but we would recommend the size XS for waist sizes 26– 28, S for 30-32, M for 32 – 34, L for 34 – 36 and XL 36-38, XXL 38+
The Brand:
As one of the most trusted triathlon brands, ZONE3 creates products that aim to maximise your swimming experience.
A well-established British company, ZONE3 is a brand whose products are designed by athletes for athletes.
Call us today on 0207 183 4116 for friendly, expert advice and for answers to any sizing queries you may have.
- sizing:
- zone3-buoyancy-shorts
- Brand:
- ZONE3
- Year:
- 2025
- Category:
- Swim
- Gender:
- Unisex
- Type:
- Buoyancy Shorts
- Condition:
- New
- view-brand-link:
- https://mytriathlon.co.uk/brands/zone-3/
- view-brand-link-label:
- Full Zone 3 Range
- view-range-product-link:
- https://mytriathlon.co.uk/swim/neoprene-warmth-products/buoyancy-shorts/
- view-product-link-label:
- Full Buoyancy Shorts Range
- view-cat-link:
- https://mytriathlon.co.uk/swim-1/
- view-cat-link-label:
- Full Swim Range
- type-1:
- https://mytriathlon.co.uk/zone3-5-3mm-buoyancy-shorts-aerodome-elite/
- type-1-label:
- Aerodome Elite
- type-2:
- https://mytriathlon.co.uk/zone3-3-2-mm-the-next-step-buoyancy-shorts/
- type-2-label:
- 3:2 Shorts
- type-3:
- https://mytriathlon.co.uk/zone3-buoyancy-kickpants-5-3mm/
- type-3-label:
- Kick Pants
- alt-colour-1:
- 2369
- alt-colour-2:
- 2370
- alt-colour-3:
- 2371
- alt-colour-4:
- 3244
- alt-colour-5:
- 5961
30 Reviews
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zone 3 buoyancy shorts
Very good. Allows me to float much better in the water. My best sport is running so I need help with buoyancy. I am 10 minutes faster in these shorts so my 50 min swim now takes 40 min.
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Definetly helped me.
Im 5'10 and weight 165. I sink like a rock in the water so swimming long distances was impossible for me. At first these didnt seem to help much but once i focused more on overall swim form, the extra bouyancy of these has helped me tremendously. I can now focus on not having to kick so much to keep my legs up at a slower relaxed pace to go further. just swam my first 1/4 mile without stopping. They worked for me!
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Good Product
Good product and easy to use website
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Great Product
Expected my breast stroke would improve but also made a huge difference to my freestyle technique and speed.
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Instantly improved my swimming
I'd read the other reviews that said how good these shorts were and I was somewhat sceptical to be honest, and felt an even bigger fool and got some very strange looks from the lifeguards at my local pool! After trying them however I will find it hard to go back to my regular shorts! I am by no means an awesome swimmer but these have helped my work on (and hopefully improve) my technique. I can seem to swim for a lot longer and a lot further now, probably down to me not dragging my sorry a##e through the water! Recommend for everyone! :-))
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Great product
They do exactly what they are designed to do
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Good product
Arrived on schedule. Feel it will really help my swim stroke. I can now relax more and concentrate on arm position and body rotation and not worry about breathing or sinking legs.
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The most amazing shorts. ever.
I simply cannot believe the difference these shorts have made. I've entered an Ironman without being able to swim freestyle! Was struggling with breathing and legs were dragging low in the water. Pretty much knackered after 10 lengths and getting depressed as thought i was never, ever going to get there. Literally the first length wearing these was a revelation. Within 3 lengths i was breathing bilaterally. Today, 3 weeks later, i swam a mile in 40 minutes. They just lift your bum and legs up into the water and correct your position. everything else then falls into shape. I simply cannot recommend these enough if like me you have low-dragging legs and bad position in the water. 10/10
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Buoyancy shorts
These are absolutely fantastic! My legs and hips sit low in the water, with these it completely solves my dragging legs and lifts my hips. These are a must buy, I'm going to buy another pair too!