Nike Girls Hydrastrong Strive Kneesuit in black, featuring a sleek design and athletic fit for active sportswear.

Nike Girls Hydrastrong Strive kneesuit in black, a fitted athletic garment designed for active wear.

Nike Girls Nike Hydrastrong Strive Kneesuit - Black

Name: Nike Girls Nike Hydrastrong Strive Kneesuit - Black
Brand: Nike
SKU: nessb045001-32
Price: 25.87 GBP
Availability: InStock

(1)

Brand: Nike

SKU: nessb045001-32

Availability: In stock

£25.87 GBP; ~~£32.34 GBP~~; £25.87 GBP
Unit price: per

Don't Miss Out! Only 24 left

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Size: 32 26 28 30 32

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Nike Girls Nike Hydrastrong Strive Kneesuit - Black

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Description
Shipping & Returns
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UK Delivery Options

🚚 Free UK Delivery

Free delivery on all orders over £40.

For orders below £40, delivery charges will be displayed at checkout.

The total order value, including any deals or discounts (such as a discount code), must be over £40.

📮 Royal Mail

Tracked 24: Usually 1–2 working days.
Tracked 48: Usually 2–3 working days.
Guaranteed Next Day Delivery: Order before 3pm Monday–Friday or 8am Saturday. Orders placed after 8am Saturday will be delivered Tuesday.

📦 UPS

Standard: Usually 1–2 working days.

🚀 DHL Courier

Standard: Usually 1–2 working days.
Economical: Usually 3–4 working days.

🏪 In Store Collection

Free in store collection is available. Simply choose this option at checkout and pick up your order at our store.

🕐 Delivery Times

In stock items are usually dispatched the same day.
Delivery estimates are affected by seasonal demand and weather conditions.
Unless stated otherwise, please allow up to 30 days for delivery.

EU Delivery Options

✈️ FedEx

Priority: 1–2 working days across the EU.
Economy: 3–5 working days for EU destinations.
Standard: 1–4 working days within the EU.

International Delivery Options

🌍 International Shipping

Customs charges may apply based on your country's regulations.
Cross border shipments may be inspected by customs authorities.

📮 Royal Mail

International Tracked: Typically 10–15 working days for delivery.

🚀 DHL Courier

DHL Express: Delivery within 2–3 working days internationally.

Important Information

Delivery charges and options will be displayed at checkout, tailored to your location and preferences.
Please note that delivery times may vary due to seasonal demand or unforeseen circumstances.
For international deliveries, customs duties and taxes may apply based on your country's regulations.

FAQs

1. What delivery options do you offer?

We offer several delivery options, including Standard Delivery, Express Delivery, and International Shipping.

2. How long will it take for my order to arrive?

Delivery times depend on the option you choose at checkout. Standard Delivery typically takes 2–3 days, while Express Delivery is usually delivered within 1–2 days. International delivery times may vary by location.

3. How much does delivery cost?

Delivery costs vary based on the shipping method and destination. Standard delivery starts at £4.99, and express delivery starts at £14.99. International shipping rates are calculated at checkout.

4. Do you offer free delivery?

Yes, we offer free delivery on orders over £40. Terms and conditions apply.

5. Can I track my order?

Yes, once your order is dispatched, you'll receive a tracking number via email to monitor its progress.

6. Do you deliver internationally?

Yes, we deliver to many countries worldwide. Delivery times and costs for international orders are shown at checkout.

7. What should I do if my order hasn't arrived?

If your order hasn't arrived within the estimated timeframe, please contact us with your order number, and we'll assist you.

8. What happens if I'm not home to receive my delivery?

If you're not available, the courier will typically leave a card with instructions on how to rearrange delivery or collect your parcel.

9. Can I change my delivery address after placing an order?

We can make changes to your delivery address if your order hasn't been dispatched. Please contact us as soon as possible.

10. What if my order arrives damaged or incomplete?

If your order arrives damaged or is incomplete, please contact our customer service team as soon as possible with photos and your order number, and we'll resolve the issue promptly.

11. Do you deliver to PO Boxes or BFPO addresses?

Currently, we don't deliver to PO Boxes and BFPO addresses. Please check specific delivery options at checkout.

12. Can I choose a specific delivery date?

For express or special deliveries, you may be able to select a preferred delivery date at checkout.

Returns Policy

We offer a free returns service. We advise that customers keep either proof of posting or a receipt as we cannot be held accountable for items lost being returned to us.

Please note that this returns policy does not cover items such as special order swimwear, customised products and products ordered specifically at the request of a customer. Products such as these cannot be returned (unless faulty).

Free UK Returns

If you are unhappy with your purchase for any reason, then we will gladly refund you within 28 days of purchase. Simply click on the link below to begin the returns policy:

ALLENS OF KINGSBURY RETURNS

EU & International Returns

Returns outside of the UK are at the buyer's cost. Please return to us at the address below.

ALLENS OF KINGSBURY 80 Barden View Road
Dordon
Staffordshire
B78 1QB
England

Please ensure that you have completed a CN22 Customs declarations form and that this has been clearly marked as being Returned Goods. Please mark the return parcel on the outside clearly as returned goods. Failure to do this could result in Customs charges being applied to the parcel on its return. I regret we cannot accept parcels with customs duties and charges payable — these will be returned to sender.

Non-Faulty Goods

Please return items with the original packaging if possible and to keep hygiene seals on suits, please also include a copy of the invoice received clearly stating on this that you would like a refund for the return.

Please note that we will not accept non-faulty items back that have been worn or without their relevant packaging, labels or stickers.

If you would like to exchange an item for an alternative size, style or item please follow the link to us along with a copy of your invoice, please note on the invoice what item is required as an alternative.

Faulty Goods

In the case of faulty goods, please contact us and provide details of the nature of complaint along with photos and the date of purchase and the care given to product.

In all cases of complaint we will endeavour to substitute faulty goods with an identical replacement, or substitute the goods with ones of similar value. This does not affect your statutory rights, and you may of course choose to have a complete refund if you are not 100% happy.

How to Return an Item

Fill out the Returns Form included in your package.
Securely pack your items, ideally in the original packaging.
For UK customers, use this link.
For international customers, ensure shipping is prepaid and use an insured service.

Need Help?

If you have any questions about delivery, please contact us.

This size guide covers the Nike Girls' HydraStrong Strive Racing Kneeskin. Engineered for the elite junior competitor, this suit is fully World Aquatics (FINA) approved for official racing and U12 compliant, with stitched seam construction that satisfies youth competition textile rules.

Built from Nike's ultra-durable HydraStrong fabric, it delivers targeted muscular compression and an optimised hydrodynamic profile to reduce drag. The open-back design and seamless V-back straps ensure a secure, zero-distraction fit with a maximum, unrestricted range of motion on every stroke. Flat-locked seams prevent chafing during intense efforts.

Select your size using your child's height, chest, waist, hips, and torso measurements. Age is shown as a guide only — always use body measurements as children develop at different rates.

Shop Girls' Racing Kneesuits →

Body Measurement Points

How to Measure

Take all measurements directly against your child's skin using a soft tape measure. Age ranges are a guide only — always use body measurements. Use the torso measurement as the primary guide for kneeskins as it determines how the suit sits across the shoulders and through the body.

A
HeightMeasure your child's full standing height without shoes, from the crown of the head to the floor.
B
ChestMeasure around the fullest part of the chest, keeping the tape horizontal and snug but not tight.
C
WaistMeasure at the narrowest part of the natural waist, typically the small of the back.
D
HipsMeasure around the fullest part of the hips and seat, keeping the tape horizontal.
E
TorsoMeasure from the midpoint of the shoulder, over the bust, through the legs and up the back to the starting point. This is the primary guide for kneeskin sizing.

Age is a guide only. If measurements fall between sizes, speak to a member of staff at Allens who will be happy to advise on the best fit.

Sizing Table — Nike Girls' HydraStrong Strive Kneeskin

Size	22Y / XXS–XS Ages 5–6	24Y / S Ages 7–8	26Y / M Ages 9–10	28Y / L Ages 11–12	30Y / XL Ages 13–14	32Y / XXL Ages 15–16
Body Measurements (cm)
Height	114–126	126–138	138–150	150–160	160–170	170–180
Chest	61–66	66–71	71–76	76–82.5	82.5–89	89–95
Waist	58.5–61	61–63.5	63.5–66	66–70	70–73.5	73.5–77.5
Hips	63.5–70	70–76	76–82.5	82.5–89	89–95	95–99
Torso	106.5–115.5	115.5–124.5	124.5–133.5	133.5–142	142–151	151–160
Body Measurements (inches)
Height	45–50	50–54	54–59	59–63	63–67	67–71
Chest	24–26	26–28	28–30	30–32.5	32.5–35	35–37.5
Waist	23–24	24–25	25–26	26–27.5	27.5–29	29–30.5
Hips	25–27.5	27.5–30	30–32.5	32.5–35	35–37.5	37.5–39
Torso	42–45.5	45.5–49	49–52.5	52.5–56	56–59.5	59.5–63

Age ranges are a guide only. All measurements are body measurements, not garment measurements. Use the torso measurement as the primary guide for kneeskin sizing. Speak to a member of staff at Allens if you are unsure.

Fit Notes — Nike Girls' HydraStrong Strive Kneeskin

Always use body measurements to select the correct size — age ranges are a guide only as children develop at different rates.
Use the torso measurement as the primary guide — this determines how the kneeskin sits across the shoulders and through the body without pulling or gaping.
The suit is World Aquatics (FINA) approved and U12 compliant — legal for all sanctioned competitive swimming events. Always check with your event organiser for any local age group rules.
The suit should be completely wrinkle-free when correctly fitted — any bunching or gathering indicates the suit is too large.
The open-back V-back straps should sit flat with no twisting — ensure the straps are correctly positioned before racing.
Allow 10–15 minutes to put on correctly for the first time. Take care with fingernails and jewellery to protect the fabric.
Do not use sunscreen, oils, or petroleum-based products before putting on the suit. Rinse in cold fresh water immediately after each use. Do not machine wash, tumble dry, iron, or dry-clean.
Unsure? Contact our team or call +44 1827 330600. Speak to a member of staff at Allens if you are unsure.

Frequently Asked Questions — Nike Girls' HydraStrong Strive Kneeskin

Measure your child's height, chest, waist, hips, and torso using a soft tape measure taken directly against the skin. Use the torso as the primary guide — it determines how the kneeskin sits across the shoulders and through the body. Age ranges are a guide only. Speak to a member of staff at Allens if you are unsure.

Always select by body measurements. The age ranges shown are a guide only — children of the same age can vary significantly in size. Measure all five dimensions and compare to the sizing table above, using the torso as the primary guide. If measurements fall between sizes, speak to a member of staff at Allens who will be happy to advise.

Yes — the Nike Girls' HydraStrong Strive Kneeskin is World Aquatics (FINA) approved and features the official QR code mark, making it legal for all sanctioned competitive swimming events. It is also U12 compliant, with stitched seam construction that satisfies youth competition textile rules. Always check with your event organiser for any local age group rules that may apply.

If your child's measurements fall between two sizes, speak to a member of staff at Allens who will be happy to advise on the best fit. The torso measurement is the most important factor — if it falls clearly within one size range, select that size even if other measurements are borderline.

Nike HydraStrong is a premium performance fabric engineered for competitive swimmers. It provides exceptional chlorine resistance, shape retention, and long-lasting elasticity — meaning the suit maintains its compression and coverage meet after meet. It is significantly more durable than standard swimwear fabrics, making it ideal for the rigorous demands of race-day use.

The kneeskin should feel firm and compressive but wearable throughout a full competition day. It should be completely wrinkle-free when correctly fitted — any bunching or gathering indicates the suit is too large. The V-back straps should sit flat with no pulling or twisting, and the leg hems should end above the knee. Allow 10–15 minutes to put on correctly for the first time.

The Nike HydraStrong Strive Kneeskin is a competition suit designed for racing. Using it for regular training will degrade the fabric and reduce its lifespan. Reserve it for races and competition warm-ups to preserve its compression and hydrodynamic properties. Nike offer a range of training swimsuits for everyday pool use.

Rinse the suit in cold fresh water immediately after every use to remove chlorine and salt. Do not machine wash, tumble dry, iron, or dry-clean. Store flat and dry, away from direct sunlight. Avoid contact with sunscreen, oils, and petroleum-based products before putting the suit on as these degrade the fabric. Handle with care when putting on and taking off to protect the HydraStrong material.

Nike Girls Nike Hydrastrong Strive Kneesuit - Black

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