Running Bra Size
Coverage Report
Of 12 high-impact running bras we track with UK band-and-cup sizing, 7 go above a G cup, all from four brands: Elomi, Freya, Royce Lingerie and Shock Absorber. 8 come in a band above 38. Only 2 are listed by its brand in a cup above G and a band above 38 together; for 4 more, those sizes are inside the published ranges but the brand doesn't show which cups each band comes in. Another 11 high-impact bras are sold in letter, US or unlabelled sizes. We don't convert those, so they are listed separately.
- Last updated
- Bras
- 34 from 13 brands
- Sources
- 59
- Records verified
- 0 of 34
Preliminary. Built from size ranges on brands' own pages that have not all been checked by a person yet, from a small sample with some major brands missing. Read it as a snapshot of what we track, not of the whole market.
Band × cup, high impact
Every UK size each brand publishes for its high-impact bras (all of that brand's high-impact styles combined). Bands run down, cups run across. The dashed lines mark a G cup and a 38 band. The tables below hold the same data.
- Listed band by band
- In the published range, not confirmed per band
- Not published
0 listed · 96 not confirmed
0 listed · 84 not confirmed
35 listed · 0 not confirmed
68 listed · 0 not confirmed
0 listed · 35 not confirmed
0 listed · 35 not confirmed
By brand
Largest UK band and cup across every UK-sized bra we track from the brand, then the same for its high-impact bras only. "—" means the brand has no UK-sized bra in our data.
| Brand | Bras | UK-sized | Max UK band | Max UK cup | High impact, UK | High impact above G | High impact above 38 |
|---|---|---|---|---|---|---|---|
| Anita | 2 | 0 | — | — | 0 | — | — |
| Elomi | 2 | 2 | 46 | K | 2 | Yes · K | Yes · 46 |
| Enell | 2 | 0 | — | — | 0 | — | — |
| Fantasie | 1 | 1 | 40 | H | 0 | — | — |
| Freya | 3 | 3 | 40 | J | 2 | Yes · J | Yes · 40 |
| Glamorise | 3 | 0 | — | — | 0 | — | — |
| Nike | 4 | 0 | — | — | 0 | — | — |
| Puma | 1 | 0 | — | — | 0 | — | — |
| Royce Lingerie | 2 | 2 | 40 | K | 1 | Yes · K | Yes · 40 |
| Shock Absorber | 5 | 5 | 40 | HH | 4 | Yes · HH | Yes · 40 |
| Sweaty Betty | 2 | 2 | 38 | F | 2 | No · F | No · 38 |
| Triumph | 4 | 4 | 44 | E | 1 | No · E | Yes · 44 |
| Wacoal | 3 | 0 | — | — | 0 | — | — |
Every UK-sized bra
19 bras whose brand publishes UK band and cup sizes, any impact level. "Sizes listed" counts band and cup combinations the brand shows band by band; it is blank where the brand only gives the overall range.
| Bra | Impact | Bands | Cups | Above G | Above 38 | Sizes listed | Data notes |
|---|---|---|---|---|---|---|---|
| ElomiEnergise Sports Bra | high | 32–46 | D–K | Yes | Yes | — | Brand does not show which cups each band comes in. |
| ElomiEnergise Sports Bra (print, EL8042) | high | 32–46 | D–K | Yes | Yes | — | Brand does not show which cups each band comes in. |
| FantasieElevate Underwire Sports Bra | medium | 30–40 | D–H | Yes | Yes | — | Brand does not show which cups each band comes in. |
| FreyaDynamic Soft Cup Crop Top Sports Bra | high | 28–40 | C–J | Yes | Yes | — | Brand does not show which cups each band comes in. |
| FreyaHigh-octane Underwire Sports Bra | high | 28–40 | B–J | Yes | Yes | — | Brand does not show which cups each band comes in. |
| FreyaSonic Moulded Sports Bra | low | 28–40 | B–H | Yes | Yes | — | Brand does not show which cups each band comes in. |
| Royce LingerieAerocool High Impact Sports Bra | high | 32–40 | G–K | Yes | Yes | 35 | Every band comes in every cup. |
| Royce LingerieImpact Free Full Cup Cotton Sports Bra | low | 32–40 | G–K | Yes | Yes | — | Brand does not show which cups each band comes in. |
| Shock AbsorberActive Classic Support Sports Bra | medium | 32–40 | A–F | No | Yes | 33 | Not every band comes in every cup. |
| Shock AbsorberActive D+ Max Support Sports Bra | high | 30–40 | D–H | Yes | Yes | 44 | Not every band comes in every cup. |
| Shock AbsorberActive Multi Sports Support Bra | high | 30–40 | A–HH | Yes | Yes | 65 | Not every band comes in every cup. |
| Shock AbsorberUltimate Run Bra | high | 30–38 | A–G | No | No | 44 | Not every band comes in every cup. |
| Shock AbsorberUltimate Run Bra Padded | high | 30–38 | A–F | No | No | 34 | Not every band comes in every cup. |
| Sweaty BettyRunner's High Zero Bra | high | 30–38 | A–F | No | No | — | Brand does not show which cups each band comes in. |
| Sweaty BettyUltra Running Bra | high | 30–38 | A–F | No | No | — | Brand does not show which cups each band comes in. |
| TriumphTRIACTION CARDIO FLOW | high | 32–44 | B–E | No | Yes | — | Brand does not show which cups each band comes in. |
| TriumphTRIACTION ENERGY LITE | not stated | 32–42 | B–DD | No | Yes | — | Brand does not show which cups each band comes in. |
| TriumphTRIACTION EXTREME LITE | not stated | 32–42 | B–E | No | Yes | — | Brand does not show which cups each band comes in. |
| TriumphTRIACTION HYBRID LITE | not stated | 32–44 | A–E | No | Yes | — | Brand does not show which cups each band comes in. |
Other size systems
15 bras are published in letter sizes, a brand's own numbered sizes, US band and cup, or a system the brand doesn't label. Cup letters mean different things in different systems (a US G is not a UK G), so we show these exactly as published and leave them out of every count above.
| Bra | Impact | System | Sizes as published |
|---|---|---|---|
| AnitaMOMENTUM - Sports Bra, Maximum Support | high | System not labelled | Anita lists this style as 'Sizes: 30-48 | Cups: A-H'; the size system is not labelled UK or EU. |
| Anitaperformance wireX - Sports Bra with Underwire | high | System not labelled | Anita lists this style as 'Sizes: 32-40 | Cups: B-H'; the size system is not labelled UK or EU. |
| EnellRACER Bra | medium | Letter or own sizes | Letter/own sizes 00–8 |
| EnellSPORT High Impact Bra | high | Letter or own sizes | Letter/own sizes 00–8 |
| GlamoriseHigh Impact Underwire Sports Bra | high | US band and cup | US 34–46, cups B–H |
| GlamoriseMagicLift Seamless Sports Bra | medium | US band and cup | US 34–50, cups B–J |
| GlamoriseNo-Bounce Camisole Sports Bra | medium | US band and cup | US 34–50, cups C–J |
| NikeIndy High-Support Women's Padded Adjustable Sports Bra | high | Letter or own sizes | Letter/own sizes XXS–XXL |
| NikeIndy High-Support Women's Padded Adjustable Sports Bra (Plus Size) | high | Letter or own sizes | Letter/own sizes 0X–4X |
| NikeRival Women's Ultrahigh-Support Padded Sports Bra | high | Letter or own sizes | Letter/own sizes XS (A-C)–4X (F-G) |
| NikeSwift Women's High-Support Lightly Lined Sports Bra | high | Letter or own sizes | Letter/own sizes XXS–XXL |
| PumaPWRbreathe Run Women's Moisture Wicking, High Impact Sports Bra | high | Letter or own sizes | Letter/own sizes XS–XL |
| WacoalLindsey Sport Contour Underwire Bra | medium | US band and cup | US 32–40, cups C–G |
| WacoalSimone Sport Underwire Bra | high | US band and cup | US 32–42, cups C–I |
| WacoalSydney Sport Underwire Bra | high | US band and cup | US 32–42, cups C–H |
Method
- Every figure comes from the sizes brands publish for each bra, stored with its source and retrieval date. We don't measure or fit bras ourselves.
- Only UK band and cup sizes are compared. "Above a G cup" means the brand publishes GG or larger; "above a 38 band" means 40 or larger.
- High impact is the brand's own label. Where a brand says "extreme" or "maximum support" we record it as high impact; bras with no label are not counted as high impact.
- Where a brand shows which cups each band comes in, we count those exact sizes. Where it only gives the overall range, sizes inside it are "not confirmed": a brand may not make every band in every cup.
- Sources: 59 pages, all on the brands' own sites or product feeds.
- The report is rebuilt from our database every time the site is built. "Last updated" is the most recent source retrieval date.
Each bra's own page lists its sources. Full sourcing rules: methodology.
Limitations
- Small sample. 34 bras from 13 brands, 12 of them high impact with UK sizing. One more brand could change the headline.
- Brands missing. Some brands' sites could not be read by our tools when we collected the data, including Panache, so it is not in this report. Others missing for the same reason include Brooks, Lululemon, Berlei and Bravissimo.
- Stock, not range. Some brands' sizes were read from size filters on their own category pages, which may only show sizes in stock that day. A brand's full range can be wider.
- Not converted. Bras sold in letter, US or unlabelled sizes are left out of the counts, even when they may come in larger sizes.
- Not yet verified. 0 of 34 records have been checked by a person. Until all are, this page is preliminary and hidden from search engines.
Looking for your size? The bra fit finder checks each brand's list for your exact band and cup.
How to cite
Citation
Trova. "Running Bra Size Coverage Report (preliminary)." trova.run, updated 6 October 2026. https://trova.run/data/bra-size-coverage/
Please link to this page when you quote a figure, and say the figures are preliminary. Data: bra-size-coverage.csv. Licence: [LICENCE TBD].