Zone3 Women’s Activate Tri Top
£45.00
The Zone3 Activate Tri Top is a comfortable women’s tri top for training and racing. It has a built-in performance bra, a breathable waffle back panel and two rear pockets for gels or spares. It’s cut slightly looser than a traditional tri top, so it’s a good pick if you want comfort over a race-tight fit.
Key Features
- Built-in performance bra: Extra support and coverage without a separate sports bra.
- Waffle back panel: Lightweight, high-stretch and breathable.
- High-powered Lycra Sport front: Supportive, comfortable fabric.
- Front zip: Vent quickly on the bike or run.
- Twin rear pockets: Room for gels, spares or valuables.
- Longer back: Keeps you covered in every riding position.
- Anti-chafe construction: Elastic binding, redesigned seams and flatlock stitching.
- Relaxed fit: Cut slightly looser than a traditional tri top.
Description
Zone3 Women’s Activate Tri Top
A comfortable tri top for training and racing
The Zone3 Activate Tri Top is designed for comfort across swim, bike and run. The front panel is made from high-powered Lycra Sport fabric. The back panel is a lightweight, high-stretch waffle fabric that lets air through when you’re working hard. It’s cut slightly looser than a traditional tri top, so it suits athletes who don’t want a skin-tight fit, and it’s just as useful for running, cycling and gym sessions.
Built-in support
A performance inner bra adds coverage and support without a separate sports bra underneath, so there’s less to layer up and less to rub. Elastic binding at the arms and neckline, plus redesigned seams, help reduce underarm chafing. Flatlock stitching, internal piping and a patch behind the zip keep everything smooth against the skin.
Practical on the bike and run
The front zip lets you vent quickly when the temperature climbs. Two rear pockets hold nutrition, spares or a key. The back is cut longer than the front, so you stay covered when you’re bent over on the bike.
Free Delivery
On orders over £50
Extended returns
Extended return period of 21 days
Secure Payments
Protected payments. 0% finance. Shop safe.
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Choosing a size
Wetsuits are tricky to size correctly & can vary between manufacturer, so if you’re in any doubt, we are here to help. If you're local, we recommend popping in to see us and we are confident we will find the right wetsuit for you.
Find Your Perfect Fit
Wetsuit Sizing
| Size | Chest | Height | Weight |
|---|---|---|---|
| S | 79 – 81 | 163 – 173 | 55 – 65 |
| SM | 89 – 97 | 170 – 178 | 62 – 70 |
| ST | 89 – 97 | 175 – 191 | 64 – 72 |
| M | 97 – 102 | 173 – 183 | 68 – 74 |
| MT | 97 – 102 | 175 – 191 | 68 – 78 |
| ML | 102 – 107 | 173 – 188 | 75 – 82 |
| L | 107 – 112 | 178 – 191 | 82 – 92 |
| XL | 112 – 122 | 183 – 196 | 92 – 100 |
| XXL | 117 – 127 | 183 – 196 | 97 – 115 |
| Size | Chest | Height | Weight |
|---|---|---|---|
| S | 31 – 36 | 5.4 – 5.8 | 121 – 143 |
| SM | 35 – 38 | 5.7 – 5.10 | 136 – 154 |
| ST | 35 – 38 | 5.9 – 6.3 | 141 – 158 |
| M | 38 – 40 | 5.8 – 6.0 | 150 – 163 |
| MT | 38 – 40 | 5.9 – 6.3 | 150 – 172 |
| ML | 40 – 42 | 5.8 – 6.2 | 165 – 180 |
| L | 42 – 44 | 5.10 – 6.3 | 180 – 198 |
| XL | 44 – 48 | 6.0 – 6.5 | 202 – 220 |
| XXL | 46 – 50 | 6.0 – 6.5 | 213 – 253 |
| Size | Chest | Height | Weight |
|---|---|---|---|
| XS | 79 – 84 | 147 – 163 | 46 – 53 |
| S | 84 – 89 | 160 – 168 | 54 – 61 |
| SM | 91 – 97 | 157 – 168 | 60 – 70 |
| ST | 85 – 91 | 170 – 183 | 54 – 64 |
| M | 89 – 94 | 165 – 178 | 60 – 67 |
| L | 94 – 99 | 168 – 183 | 68 – 78 |
| XL | 99 – 107 | 168 – 198 | 73 – 83 |
| Size | Chest | Height | Weight |
|---|---|---|---|
| XS | 31 – 33 | 4.10 – 5.4 | 101 – 117 |
| S | 33 – 35 | 5.3 – 5.6 | 119 – 134 |
| SM | 36 – 38 | 5.1 – 5.6 | 132 – 154 |
| ST | 33 – 36 | 5.7 – 6.0 | 119 – 141 |
| M | 35 – 37 | 5.5 – 5.10 | 132 – 147 |
| L | 37 – 39 | 5.10 – 6.0 | 150 – 172 |
| XL | 39 – 42 | 5.6 – 6.6 | 161 – 183 |
Can I wear the Zone3 Activate Tri Top for the whole race?
Yes. It’s designed for triathlon, and you can wear it through the swim, bike and run. Pair it with tri shorts for a two-piece setup.
Do I need a sports bra underneath?
No. It has a built-in performance bra for support and coverage.
How does the Activate Tri Top fit?
Zone3 cuts it slightly bigger than traditional tri top sizing to give a looser, more comfortable fit.
Does it have pockets?
Yes. There are two pockets on the back for nutrition, spares or valuables.
Can I wear it for other sports?
Yes. Zone3 designs it for running, cycling and gym sessions as well as triathlon.
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