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Next Extreme athlete training in the gym About us Started as a school project. Now worn in the gym and at HYROX. Niek & Eline

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Next Extreme athlete training in the gym About us Started as a school project. Now worn in the gym and at HYROX. Niek & Eline
Next Extreme athlete training in the gym About us Started as a school project. Now worn in the gym and at HYROX. Niek & Eline
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Featured products

Next Extreme Leggings in Hyper Blue, sportlegging dames, productfoto 2
Leggings – Hyper Blue
Promotional price€49,95
Next Extreme Leggings in Ultra Black, sportlegging dames, productfoto 2
Leggings – Ultra Black
Promotional price€49,95
What's new
Atleet in de Raspberry Pink set van Next Extreme bij het squatrek
New colour

Raspberry Pink

The Leggings, the Bra and the tops are here in Raspberry Pink. Size L has sold out everywhere, S and M are still in stock.

View Raspberry Pink
Atlete in de Sculpt Zip Jacket en High Waist Leggings in Ocean Blue van Next Extreme op een bank in de gym
Updated

The site has been rebuilt

A new menu, calmer collection pages, and every colour of one model together on the product page. That way you find the colour you want faster.

View the shop
Atlete in de Crop Zipper en Shorts 4.5 inch in Ultra Black van Next Extreme met shaker op de baan
New on the site

You can now write reviews

There is now room for a review under every product. Got something from Next Extreme in your wardrobe? Tell us how it holds up after a few sessions. That helps the next customer more than any product photo can.

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Shop Men
Next Extreme Oversized Tee, sporttop heren
UNISEX
Heavy

Oversized Tee – Onyx Black

Promotional price€54,95
9,9 op WebwinkelKeur · 116 reviews

Lies Zhara Mayte Rikkie en vele anderen dragen Next Extreme

Kleur Onyx Black
Onyx BlackOnyx Black Steel BlueSteel Blue
Size S
Size guide & fit

Size guide & fit

All measurements in centimetres. Measure yourself, compare with the table and pick your size.

Sizes in cm

Size Bust Waist Hips Height
S82-9064-7290-97158-170
M88-9670-7896-103163-175
L94-10276-86102-110168-180
XL100-11084-94108-118170-185

We only carry XL in selected styles and colours. Check the product page to see whether your item comes in XL.

Between two sizes?

In between two sizes? Your hip measurement is the deciding zone for the fit, so choose on that. Want a tight compression fit? Take the smaller one, the fabric stretches comfortably. Want more breathing room? Take the larger one. Our leggings are high-rise and sit tight, which feels tighter than you're used to for the first few minutes. Fall outside these measurements? Email us at info@nextextreme.nl and we'll help you out.

How to measure

Grab a tape measure, stand up straight and don't pull too tight. You want your real measurement.

Bust Measure horizontally around the fullest part of your bust, under your arms. Keep the tape straight.
Waist Measure around the narrowest part of your waist, just above your navel. Breathe normally.
Hips Measure around the fullest part of your hips and seat, with your feet together.

Frequently asked questions

Will it still fit after a few washes?
Yes, as long as you wash at 30 degrees, inside out, without fabric softener and not in the tumble dryer. The fabric is thicker and firmer than you're used to, which is how it holds its shape.
Can I exchange if the size is wrong?
Yes. You have 30 days to return anything, unworn and with the label still attached. Register your return on our returns page.
Which size for running or HYROX?
Pick your size based on what you'll do in it. For strength training, booty days and everyday wear your normal size is right, and if you want more comfort, size up. Running, or training for HYROX? Go tighter. The compression keeps everything in place and the fabric won't shift during sprints, burpees or a sled push. Same legging, different size, different job.

Order before 14:00 on a working day and it's usually delivered the next working day with DHL. Free shipping in the Netherlands from 65 euros, 30 days to return.

Shop leggings Shop HYROX

Op voorraad · Voor 14:00 besteld, vandaag verzonden met DHL

Pay securely, or spread the cost

3 payments from: €18,31

Pay securely with Wero

Free delivery over €99 30 days to return

The Heavy Oversized Tee – Onyx Black is made for serious training and a powerful appearance. This shirt is crafted from 300 gram heavyweight cotton, providing a sturdy, luxurious feel and maximum durability. Thanks to the sweatproof finish, the shirt remains comfortable even during intense workouts.

The Heavy Oversized Tee – Onyx Black is made for serious training and a powerful appearance. This shirt is crafted from 300 gram heavyweight cotton, providing a sturdy, luxurious feel and maximum durability. Thanks to the sweatproof finish, the shirt remains comfortable even during intense workouts.

The oversized fit offers optimal freedom of movement and a strong, modern look. The fabric feels robust, retains its shape, and is suitable for intense training styles like fitness, strength training, and HYROX. The backprint Next Extreme Performance – EST. 2025 emphasizes the character of this statement piece.

Designed for performance. Worn in the gym and beyond.

Features

  • 300 gram heavyweight cotton

  • Sweatproof & breathable

  • Oversized fit

  • Sturdy, shape-retaining fabric

  • Backprint: Next Extreme Performance – EST. 2025

  • Suitable for fitness, strength training & lifestyle

Fit & Size

  • Oversized fit

  • Runs large

  • Model wears size L

Material & care

  • 100% cotton (300G)

  • Wash inside out at 30°C

  • Do not tumble dry

  • Iron at low temperature

Styling tip

Pair with an Extreme Short or Performance Jogger for a clean, powerful gym look.

Complete your set in Onyx Black

3 items
Next Extreme High Waist Short in Onyx Black, sportshort dames Sculpt High Waist ShortOnyx Black€37,95 5.0 (1) Next Extreme Zip Jacket in Onyx Black, sportvest dames Sculpt Zip JacketOnyx Black€49,95 Next Extreme V-Top in Onyx Black, sporttop dames Sculpt V-TopOnyx Black€44,95 5.0 (1)

Complete the look

Make it a set 3 items
Sculpt High Waist ShortOnyx Black€37,95
Sculpt Zip JacketOnyx Black€49,95
Sculpt V-TopOnyx Black€44,95
0 items selected Subtotal: €0,00
Next Extreme Oversized Tee, sporttop heren
Oversized Tee – Onyx BlackS Promotional price€54,95

Prestatie

Squatproof 5/5

Dekkend op je diepste squat, ook in fel licht.

Compressie 5/5

Stevige, ondersteunende fit die niet afzakt.

Bewegingsvrijheid 4/5

4-way stretch die zijn vorm houdt, training na training.

Ademend 4/5

Ademend en sneldrogend, voert zweet af tijdens lange sessies.

Zo is het gemaakt

Scrunch fit Scrunch fitDe naad loopt mee met je vorm.
Squatproof SquatproofSchijnt niet door, ook op je diepste squat.
3D logo 3D logoHet merkteken zit in reliëf in de stof.

Wat klanten zeggen

9,9 45 geverifieerde beoordelingen van onze winkel Via WebwinkelKeur

Klanten beoordelen onze winkel met een 9,9.

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