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RUNNR PixelFlow Performance Long-Sleeve Tee

Sale price$59.95 USD Regular price$109.90 USD
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Color: Black
Size: S
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RUNNR PixelFlow Performance Long Sleeve Running T-Shirt

The RUNNR PixelFlow Performance Long Sleeve Running T-Shirt is made for runners who want extra coverage without the heavy, overheated feeling of a regular long sleeve.

Most long sleeve shirts feel fine at the start of a run, especially in cooler weather. But once your body heats up and sweat starts building, the fabric can quickly become sticky, heavy, and uncomfortable around the arms and back. The PixelFlow Long Sleeve is designed to avoid that with lightweight performance fabric that helps airflow move through the shirt while managing moisture during your run.

It gives you the coverage you want for early mornings, cooler days, outdoor training, and longer sessions, without making you feel trapped inside a thick layer. The breathable construction helps reduce heat buildup, while the smooth fabric feels soft against the skin even when your pace picks up.

The relaxed athletic fit gives you natural movement through the shoulders, chest, and arms. Nothing feels tight around the sleeves, pulls across the back, or gets in the way of your arm swing. It is designed to move with you, not distract you.

The printed PixelFlow finish gives the shirt a clean, modern running look, making it easy to wear for road runs, gym sessions, travel, or daily active wear. It is not a bulky training top and it is not just a casual long sleeve. It is a lightweight running layer built for airflow, movement, and comfort.

Why runners wear it:

  • Lightweight performance fabric designed to keep the shirt comfortable without heavy sweat buildup.
  • Breathable construction that helps airflow move through the sleeves and body during training.
  • Sweat-managing material that helps reduce the soaked, clingy feeling common with regular long sleeves.
  • Soft and smooth texture that feels comfortable against the skin, even during longer runs.
  • Relaxed athletic fit with freedom through the shoulders, chest, and arms.
  • Long sleeve running design that gives added coverage without trapping too much heat.
  • Printed PixelFlow finish for a modern performance look with clean visual texture.
  • Structured shape that holds its form without feeling stiff, thick, or bulky.
  • Versatile enough for road running, outdoor training, gym work, travel, and everyday active wear.

Sizes S to XL.

A lightweight long sleeve running top for the days when you want more coverage, but still need the shirt to breathe, move, and stay out of the way.

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Why Runners Trust RUNNR

Every product we make is engineered with one goal: give you the most comfortable, distraction-free run possible.

No big-brand markups. No overhyped "performance tech." Just reliable gear that actually solves real problems runners face — heat, sweat, bounce, chafing, and storage.

That's why over 15,000+ runners worldwide choose RUNNR for their daily miles.

Zero-Distraction Fit

Everything is designed to stay in place — no bounce, no chafe, no irritation.

Real Storage Solutions

Pockets that actually work — anti-bounce phone pocket, secure zipper pocket, gel pocket.

Fair, Transparent Pricing

Top-tier performance without the overpriced "big brand" markup.

FAQ

Our customer support is available Monday to Friday: 8am-8:30pm.Average answer time: 24h

Customer Reviews

Overall rating: 4 / 5 from 3840 reviews.

Customer photo review of RUNNR 2-in-1 Running Shorts

Bought the shorts in a xl for a larger frame and they fit great. Ran the 2026 Falmouth Road race and I loved them! Held my gel in place for the whole race!

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR™ 2-in-1 Marathon Shorts — Built-In Belt

I used these in a 5k race had my phone and car key. I'm looking forward to using them in my next half-marathon. I've trained long runs with these holding phone and 6 gels they are fantastic very minimal bounce. I highly recommend them. 👌

RUNNR™ 2-in-1 Marathon Shorts — Built-In Belt

Customer photo review of RUNNR 2-in-1 Running Shorts

Love the shorts! Extremely comfortable, great to use at the gym and get around in. The pockets and lining are great features. Highly recommend.

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR 2-in-1 Running Shorts

Lettering started to come off after the first wash. Not that I really care, but you might like to know.

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR™ 2-in-1 Marathon Shorts — Built-In Belt

It is a good running shorts. Soft and breathable. Quality is good. Built-in belt is helpful though not so snug so i have to tighten it. Size runs small so I sized up. I am 5'4" 62Kg. I usually wear Medium with 32" waist but I sized up to Large as advised. Thank you

RUNNR™ 2-in-1 Marathon Shorts — Built-In Belt

Customer photo review of RUNNR Marathon Pro Shorts

Bought a wrong size Marathon short. Ask your Team if a can exchange to a bigger size. They didnt hesitated to send my the perfect size with no charge. Amazing product, absolutly love them Gilles From Perth, Australia

RUNNR Marathon Pro Shorts

Customer photo review of Performance AeroFlex Running Tee

It is a good running shirt. Soft and breathable. Quality is good. Size is XS. I am 5'4" 62Kg. I usually wear Small or XS. Thank you

Performance AeroFlex Running Tee

Customer photo review of RUNNR 2-in-1 Running Shorts

Sitzen ganz gut. Vielleicht etwas zu elastische Handtasche. Ansonsten: Sehr angenehmes Material und schnell trocknend.

RUNNR 2-in-1 Running Shorts

Customer video review of RUNNR Women 2-in-1 Running Shorts

Love the way they look and how breathable they are. Still has all the pockets you would need to include inner liner for phone holder and gels.

RUNNR Women 2-in-1 Running Shorts

Customer photo review of RUNNR 2-in-1 Running Shorts

I bought them for my husband he does lot of running 🏃‍♂️ he said they are really good and comfortable too.

RUNNR 2-in-1 Running Shorts

Customer photo review of Performance AeroFlex Running Tee

RUNNR Performance T-Shirt is very good quality and feels comfortable wearing it on your runs.

Performance AeroFlex Running Tee

Customer video review of RUNNR 2-in-1 Running Shorts

Absolutely love these. Perfect for easy runs and long runs alike - I forget that my phone's in the thigh pocket and the back pocket can fit all the gels you'll need! Complete game changer for my training! Would recommend going down a size as they come up a bit big - not massive but I'd have preferred a bit more snug.

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR 2-in-1 Running Shorts

I wore my new 2 in 1 running shorts during my first 100 mile event at the Northburn 100 in New Zealand last weekend. The shorts were very comfortable and stayed the distance for the 40 hours it took to complete. I really like the side pockets for easy access of a kerchief and for stowing wrappers and rubbish on the run. The phone pocket in the liner was convenient but I found the stretchy fabric was very ‘grippy’ when trying to stow the phone after taking a photo. It was just a bit of a fiddle to have to stop and muck about to put my phone away. Otherwise the shorts are great value.

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR 2-in-1 Running Shorts

Wearing these shorts did wonders for my performance. Very comfortable and easy to compete in.

RUNNR 2-in-1 Running Shorts

Customer photo review of Free Wash Bag

Comfy & convenient

Free Wash Bag

Customer photo review of RUNNR 2-in-1 Running Shorts

Great shorts! Perfect for all distances, I've done four marathons and two half marathons wearing them - Zero Chafe, super comfortable and plenty of storage. Highly recommend!

RUNNR 2-in-1 Running Shorts

Customer photo review of RUNNR 2-in-1 Running Shorts

un pantaloncino davvero comodo per il running e super bello dal punto di vista estetico.

RUNNR 2-in-1 Running Shorts