4.8 | Trusted by over 1,000 athletes




Top – Petrol
PRODUCT DETAILS
• Flattering length and feminine fit
• Integrated bra with removable pads
• Slim straps for a clean, feminine look
• Contrast stitching for a sporty, premium look
• Ultra-soft, breathable, and comfortable material
• Premium 3D silicone Next Extreme logo
• Material: 90% Nylon | 10% Elastane
• Fit: true to size (if you’re between two sizes, choose the larger one)
The Contourline Collection combines comfort and style in a new way through unique details and high-quality materials. It’s not just about what you wear, but how you feel: confident, inspired, and ready for every workout and your daily look.
The Contourline Top accentuates your figure thanks to the integrated bra and flattering length. The contrast stitching and slim straps add an elegant, feminine touch, making the top perfect for the gym but also effortless to wear as an everyday piece. Pair it with the matching Contourline Scrunch Shorts or Leggings for a complete set.
Care
Wash inside out at 30°C (delicate cycle)
Do not bleach or dry clean
Do not tumble dry
Do not iron over logo/details
The model is 1.76 m tall and wears size M.
True to size. We recommend ordering your usual size. Training or racing intensively (e.g. HYROX)? Prefer a tighter performance fit? Choose one size smaller. Prefer more comfort or freedom of movement? Choose one size larger.
We ship standard with track & trace. You will receive your tracking link in the shipping confirmation email (and it can also be found via your account). You can also track your order through our tracking portal: Track my order
Netherlands
- Standard Delivery: 1-2 business days — €6.95
- Express Delivery: Ordered before 12:00 = delivered tomorrow — €9.95
Belgium & Germany
- Standard Delivery: 1-2 business days — €7.95
Free shipping from
- Netherlands: €85 (standard) | €150 (express)
- Belgium: €100
- Germany: €100
Returns
You can easily register your return via our return portal. After registration, you will immediately receive the next steps.
Return portal: https://nextextreme.nl/a/returnzap
Important
Items must be returned unworn, unwashed, and in their original condition (including labels/packaging).
Ordered with Klarna
To avoid issues or possible disputes: always register your return via our return portal and not directly through the Klarna app. Then send your return according to the instructions in the portal. This way, your Klarna payment and our return processing stay properly in sync.






Top – Petrol
4.8 | Trusted by over 1,000 athletes
FREQUENTLY ASKED QUESTIONS (FAQ)
Use this section to get answers to the most frequently asked questions about our products, fit, shipping, and returns.
Everything you need to know — clear and transparent.
Yes. This item is designed for high-intensity workouts such as HYROX, strength training, and interval training. The fabric provides support, stays securely in place, and has been tested under maximum load.
Yes. Our items are 100% squatproof and tested under maximum strain. No see-through, no distractions — full focus during your workout.
Yes. We use a premium 3D silicone logo that moves with the fabric and is designed to stay in place for a long time, even after intensive use and multiple washes.
👉 Wash inside out at 30°C for maximum durability.
The items fit true to size.
Do you normally wear size S? Choose size S.
Unsure between two sizes?
- Tighter / more compression: choose the smaller size
- More comfort: choose the larger size
Our models wear:
- Women: size M
- Men: size L
Order before 12:00 = delivered the next working day
(NL & BE) Shipped with Track & Trace
Free shipping from €100
Yes. You have 30 days to change your mind.
Not satisfied? Returning is easy, as long as the item is unworn and undamaged.
Yes. You can pay securely via iDEAL, Klarna (pay later), PayPal, and credit card.
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