Under Armour Shoe Size Chart
Use the UA tables below for US, UK, EU, and cm. Court and training shoes often match your usual athletic US size; HOVR and long runs need toe room—confirm length in cm before you order.
UA men's US 10 ≈ UK 9 ≈ EU 44 ≈ 28 cm foot length. Start with your normal athletic US size, then check cm if the model is HOVR or a cleat.
Last updated: August 2026 · Tables from Under Armour published size charts
How to use this size chart
- Measure heel-to-toe in cm.
- Pick the men’s or women’s UA table.
- For running, re-check fit after lacing for a run—not only standing still.
- Need a refresher on measuring? See how to measure shoe size.
Fit tips for Under Armour
- Basketball and training shoes: true to size if you already wear Nike/Adidas court shoes.
- HOVR running: leave thumb-width toe room; size up 0.5 if you are between sizes.
- Cleats and specialty sports shoes can run shorter—check sport-specific reviews.
Width tip: UA width varies by model. Men's standard is D; wide SKUs differ by line. If D pinches after length is right, see our standard vs 2E guide before sizing up in length. Shoe width letters.
Need more power? Compare multiple brands at once with our Full Converter
Under Armour Men's Shoe Size Chart
| US | UK | EU | CM |
|---|---|---|---|
| 7 | 6 | 40 | 25 |
| 7.5 | 6.5 | 40.5 | 25.5 |
| 8 | 7 | 41 | 26 |
| 8.5 | 7.5 | 42 | 26.5 |
| 9 | 8 | 42.5 | 27 |
| 9.5 | 8.5 | 43 | 27.5 |
| 10 | 9 | 44 | 28 |
| 10.5 | 9.5 | 44.5 | 28.5 |
| 11 | 10 | 45 | 29 |
| 11.5 | 10.5 | 45.5 | 29.5 |
| 12 | 11 | 46 | 30 |
| 12.5 | 11.5 | 47 | 30.5 |
| 13 | 12 | 47.5 | 31 |
| 13.5 | 12.5 | 48 | 31.5 |
| 14 | 13 | 48.5 | 32 |
| 14.5 | 13.5 | 49 | 32.5 |
| 15 | 14 | 49.5 | 33 |
| 15.5 | 14.5 | 50 | 33.5 |
| 16 | 15 | 50.5 | 34 |
Under Armour Women's Shoe Size Chart
| US | US Men | UK | EU | CM |
|---|---|---|---|---|
| 5 | — | 3 | 35.5 | 22.5 |
| 5.5 | — | 3.5 | 36 | 23 |
| 6 | — | 4 | 36.5 | 23.5 |
| 6.5 | — | 4.5 | 37.5 | 23.5 |
| 7 | — | 5 | 38 | 24 |
| 7.5 | — | 5.5 | 38.5 | 24 |
| 8 | — | 6 | 39 | 24.5 |
| 8.5 | — | 6 | 40 | 25 |
| 9 | — | 6.5 | 40.5 | 25.5 |
| 9.5 | — | 7 | 41 | 26 |
| 10 | — | 7.5 | 42 | 26.5 |
| 10.5 | — | 8 | 42.5 | 27 |
| 11 | — | 8.5 | 43 | 27.5 |
| 11.5 | — | 9 | 44 | 28 |
| 12 | — | 9.5 | 44.5 | 28.5 |
Under Armour shoe sizing overview
Under Armour (UA) training and running shoes use athletic lasts. HOVR and Charged lines generally fit true to size. Curry basketball lines and some lifestyle silhouettes feel snug in the midfoot.
UA lists US, UK, EU on most boxes. Convert using cm—UA EU 44 often maps near US men's 10.
UA models and fit
| Model / line | Typical fit | What to try |
|---|---|---|
| HOVR Phantom 3 | TTS running/training hybrid | Thumb toe room; TTS unless wide forefoot |
| Charged Assert | TTS entry runner | Runs slightly narrow—2E if listed |
| Project Rock 6 | Snug midfoot for lockdown | Half up if you have high instep |
| Curry 11 | Basketball snug | Many go 0.5 up for game socks |
| UA SlipSpeed | Training TTS | Heel must not lift on lunges |
UA vs other athletic brands
- Nike: HOVR Phantom similar TTS to Pegasus; Project Rock tighter than Metcon.
- Adidas: Ultraboost feels longer—do not copy US from UB to HOVR.
- Reebok Nano: Similar training forefoot width; both often TTS.
- New Balance: 990 wider than HOVR—use cm not habit.
Find your UA size
- 1
Measure both feet
- 2
Match sport
Running HOVR TTS; basketball may need 0.5 up.
- 3
Check width SKU
Search 'wide' on ua.com when forefoot pinches.
- 4
Test lateral cuts
Training shoes must lock midfoot without toe pinch.
UA sizing mistakes
Avoid: Using basketball size for HOVR running
Instead: Curry snug ≠ HOVR TTS—remeasure per line.
Avoid: Sizing up for heel slip in training
Instead: Lace lock or different model before length jump.
Avoid: Ignoring women's vs men's UA labels
Instead: Women's US +1.5 ≈ men's for same length—verify cm.
UA men's quick map
| US | UK | EU | cm |
|---|---|---|---|
| 8 | 7 | 41 | 26 |
| 9 | 8 | 42.5 | 26.5 |
| 10 | 9 | 44 | 27 |
| 11 | 10 | 45 | 28 |
| 12 | 11 | 46 | 29 |
Shopping Under Armour online
HOVR and Curry lines fit differently from each other. Filter reviews by model name before you decide to size up or down across the whole brand.
Basketball Curry sizes run snugger than HOVR running for many buyers. Order two half sizes only when returns are free and you measured both feet in cm.
Marketplace sellers may list old season lasts. Buy from authorized retailers when fit consistency matters for Under Armour.
Under Armour online order mistakes
Avoid: Choosing US size from memory without remeasuring
Instead: Trace feet every six months; length changes with age and activity.
Avoid: Ignoring width and buying length only
Instead: Pinch at the ball means width or model change—not always +1 size.
Avoid: Assuming kids scale matches adult numbering
Instead: Use kids cm row; adult conversion formulas do not apply.
Return or exchange workflow
- 1
Keep packaging
Boxes and hang tags speed refunds when size is wrong.
- 2
Try indoors only
Scuffed soles or worn labels may void returns.
- 3
Document fit issue
Photo of pinch point or heel gap helps support.
- 4
Reorder fast movers
Half sizes and popular EU widths sell out during sales.
More under armour shoe size chart questions
- Should I size up when between chart rows?
- Non-stretch and leather usually need the larger row; stretch fabrics may take the smaller.
- Do regional sites use different charts?
- Yes—US, EU, and Asia storefronts sometimes grade differently for the same SKU.
- How often to remeasure?
- Feet: twice a year or after weight change; kids: every 2–3 months; bras: after body changes.
- Are marketplace sellers reliable for size?
- Authorized retailers match brand charts; third-party listings may be old season lasts.
- Where to start with feet?
- See how to measure shoe size before converting sizes.
Real-world notes on under armour shoe size chart
Charts for under armour shoe size chart summarize typical grading—they are not a guarantee for every season or factory run. When a brand refreshes a last or fit block, reviews often mention it before charts update.
Marketplace listings may ship mixed inventory. Compare the size stamped inside the item on delivery with the chart row you used at checkout.
If you are gifting, ask for body or foot measurements in cm instead of guessing their usual tag size. Gift returns are harder when wear signs appear.
Sales associates can measure you in store; take a photo of the store chart if you later order online from the same brand.
Between online orders, remeasure if your weight changed, you had a foot injury, or you switched sock or insole thickness for running.
Teaching kids their cm size helps them shop later—write foot length inside closet door as a reference.
Document the date you measured—repeat after pregnancy, injury, or major weight change so old numbers do not linger in notes apps.
Measurement hygiene
- Stand weight evenly on both feet when tracing outlines.
- Measure twice on different days if you are between rows.
- For clothing, wear the undergarments you will use with the piece.
- For shoes, match sock thickness to intended use.
- Convert using cm first, then read US/UK/EU from the row—never reverse the order.
- Keep a saved note on your phone with your foot cm and bust/waist/hip cm.
- Update kids' sizes every growth spurt—do not buy multiple seasons ahead.
- Check whether reviews mention 'runs small' for the exact model you chose.
- Prefer free-return windows when trying a new brand last.
- Wide feet: try width SKUs before adding length—see 2E vs 4E shoe width.
Common under armour shoe size chart errors
Avoid: Using an old size tag from a different brand
Instead: Measure today and match the chart row for this category.
Avoid: Rounding down cm to stay in a smaller letter size
Instead: Round to the row that fits your longer foot or largest body measure.
Avoid: Ignoring half sizes or wide widths
Instead: Half steps and 2E/4E widths fix fit better than guessing.
Avoid: Assuming sales charts match outlet or marketplace stock
Instead: Verify inside label on delivery against the chart you saved.
Extra under armour shoe size chart answers
- Online vs in-store size the same?
- Usually yes for current season full-price items; outlets and older stock may differ slightly.
- Do I need to convert if the site shows multi-scale?
- Pick the column you shop in, but confirm your cm or inch measure lands on that row.
- Should athletes size up?
- Running and court sports often need thumb-width toe room—see running shoe size fit.
- Are charts unisex?
- Only when labeled unisex—otherwise use men's and women's tables separately.
- What if half my foot measures between rows?
- Use the longer foot and the larger measure among bust, waist, and hip for clothing.
Under Armour FAQ
- Do UA HOVR run true to size?
- Yes for most daily training and running uses.
- UA wide options?
- Select styles offer wide—check product title and filters.
- Curry shoes size up?
- Half size up is common for thick basketball socks.
- UA vs Nike US 10?
- HOVR often equals Nike TTS; lifestyle UA may vary.
- Kids' UA sizing?
- Follow US kids chart; basketball kids' runs snug like adult Curry.