Tops & T-Shirts

Using insights from runners like you, we prioritized functionality to refresh our Swift essentials. This lightweight top has been designed to help reduce chafing and improve breathability. It's soft and sweat-wicking so you can focus on your miles, and nothing else.

Unhindered Movement
Modified raglan sleeves with the optimal length are designed to help reduce underarm chafing and allow for a wider range of motion.
Stay Dry
Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. It combines with a large mesh panel on the back that helps moisture escape.
Functional Fit
The top is tapered around the waist so that layering with other pieces is easier. Plus, a curved hem helps keep you covered through your stride.

More Details

• Reflective Swoosh logo on left chest
• Reflective graphics on sides and back
• Not intended for use as Personal Protective Equipment (PPE)
• Body: 88% polyester/12% spandex. Mesh: 100% polyester.

Using insights from runners like you, we prioritized functionality to refresh our Stride essentials. This lightweight top has been designed to help reduce chafing and improve breathability, so you can stay focused on your pace.

Unhindered Movement
Raglan sleeves help reduce underarm chafing and allow for a wider range of motion. The top's extended length helps keep you covered through your stride.
Sweat-Wicking Support
Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable.

More Details

• Reflective graphics on sleeves
• Reflective Swoosh logo on left chest
• Not intended for use as Personal Protective Equipment (PPE)
• 100% polyester

Rep your city with the Boston Heartbreak Tee. The front keeps it clean with a minimalist “BOSTON" print and our signature heart logo across the chest. On the back, the energy turns up with oversized block lettering and a bold layered script.

Rep your city with the Los Angeles Heartbreak Tee. The front keeps it clean with a minimalist “LOS ANGELES” print and our signature heart logo across the chest. On the back, the energy turns up with oversized block lettering and a bold layered script.

Heartbreak is the accepted risk of great love. In racing, in love, and in life, we take the risk and go big. Our motto: “Run Hard and Risk Heartbreak". Represent Heartbreak wherever you go with this everyday essential. 

Heartbreak is the accepted risk of great love. In racing, in love, and in life, we take the risk and go big. Our motto: “Run Hard and Risk Heartbreak". Represent Heartbreak wherever you go with this everyday essential. 

Heartbreak is the accepted risk of great love. In racing, in love, and in life, we take the risk and go big. Our motto: “Run Hard and Risk Heartbreak". Represent Heartbreak wherever you go with this everyday essential. 

A soft, ultralight racerback with next-level breathability for racing and training without limits.

Unbeatable breathability

Our athletes asked. And we delivered. With fewer contact points, the singlet's pleated construction feels cool and light on the skin, while offering exceptional breathability.

Almost weightless

Combining perforated and pleated fabrics, the Race Singlet feels almost weightless when worn. Bonded seams at the arms and neck mean next-level comfort and a distraction-free fit.

Fashion-inspired fabric

The pleated plissé fabric combines high-performance properties with an elevated aesthetic. For a unique look and textured feel that turns heads.

Key features

• Designed in collaboration with On athletes

• Pleated back construction feels cool, airy and light

• Perforated fabric on the front for exceptional breathability

• Lightweight materials for a weightless feel

• Bonded seams at the arms and neck for next-level comfort

• Reflective logo on the chest

• Race-day engineering meets fashion-forward design

• Swiss-designed graphic detail

Materials

Main Fabric: Polyester (recycled) 83%, Elastane 17%.

Move easy in this running tee. Its loose fit gives you a roomy feel and the midweight cotton fabric feels soft and comfortable.

More Details

• 100% cotton
• Machine wash

Using insights from runners like you, we prioritized functionality to refresh our Stride essentials. This lightweight tank’s sweat-wicking knit is built with extra breathability, so you can stay focused on your pace.

Sweat-Wicking Support
Nike Dri-FIT ADV technology combines moisture-wicking fabric with advanced engineering and features to help you stay dry and comfortable.
Cool Coverage
Extended length helps keep you covered through your stride.

More Details

• Reflective Swoosh logo on left chest
• Reflective graphics on back
• Not intended for use as Personal Protective Equipment (PPE)
• 100% polyester
• Machine wash

Conquer your winter runs in our women's thermal long sleeve. The warm, odor-resistant fabric keeps you comfortable during cold-weather workouts.

Features

• Ultimate lightweight warmth
• Reflective trim at the back
• Odor resistant
• UPF 50+
• Watch window on left sleeve

Don't let the cold stop your training — our men's thermal long sleeve is the perfect layer for winter miles.

Features

• Ultimate lightweight warmth
• Reflective trim at the back
• Odor resistant
• UPF 50+

Using insights from runners like you, we prioritized functionality to refresh our Swift essentials. This lightweight top has been designed to help reduce chafing and improve breathability. It's soft and sweat-wicking so you can focus on your miles, and nothing else.

Unhindered Movement
Modified raglan sleeves with the optimal length are designed to help reduce underarm chafing and allow for a wider range of motion.
Stay Dry
Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. It combines with a large mesh panel on the back that helps moisture escape.
Functional Fit
The top is tapered around the waist so that layering with other pieces is easier. Plus, a curved hem helps keep you covered through your stride.

More Details

• Reflective Swoosh logo on left chest
• Reflective graphics on sides and back
• Not intended for use as Personal Protective Equipment (PPE)
• Body: 88% polyester/12% spandex. Mesh: 100% polyester.

Offering everything you need and nothing you don't, this adidas running tee has a slim, aerodynamic silhouette with built-in flex. The light, perforated fabric ensures fresh air reaches your skin as you test your limits, so you can tune out distractions and focus on achieving your running goals.

This product is made with at least 70% recycled materials. By reusing materials that have already been created, we help to reduce waste and our reliance on finite resources and reduce the footprint of the products we make.

Features

A gradient inspired by metal changing color under intense heat, this singlet is detailed with the exact GPS coordinates of our store fronts in Chicago, and Santa Monica, as well as elevation data of Boston’s most legendary hill, Heartbreak. 

Product Details:

• Left chest raised Heartbreak patch 
  
• Heartbreak wordmark center back
  
• Boston 26 flag logo at side seam
  
• True to size.
  
• Lightweight. Breathable. Wicking.
  

Classic and comfortable, this soft cotton blend tee has an easy fit and sweat-wicking technology to help you stay dry.

Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable.
Classic fit for an easy feel.

More Details

• Golden spikes patch
• Nike Running graphic
• 57% cotton/43% polyester
• Machine wash

Using insights from runners like you, we prioritized functionality to refresh our Swift essentials. This lightweight tank has been designed to help improve breathability. It's soft and sweat-wicking so you can focus on your miles, and nothing else.

Stay Dry
Nike Dri-FIT technology moves sweat away from your skin for quicker evaporation, helping you stay dry and comfortable. It combines with a large mesh panel on the back that helps moisture escape.
Functional Fit
The tank is tapered around the waist so that layering with other pieces is easier. Plus, a curved hem helps keep you covered through your stride.

More Details

• Reflective Swoosh logo on left chest
• Reflective graphics on sides and back
• Not intended for use as Personal Protective Equipment (PPE)
• Body: 88% polyester/12% spandex. Mesh: 100% polyester.
• Machine wash

The Firehouse is Heartbreak’s minimalist staple long-sleeve running shirt. Its lightweight wicking fabric is perfect for tackling miles in cool weather. Thumbholes in the cuff add a little extra warmth or comfort when needed. Heartbreak’s ethos of “make it matter, make it fun” is imbued in design touches throughout the garment. The name comes from our signature training run from our flagship store at Mile 20 of the Boston Marathon. 

Product Details:

• Fits true to size
• Moisture wicking fabric
• Left chest raised Heartbreak patch
• Black, red, & white bartack stitches at the side seam represent road, blood, and spirit
• Reflective Heartbreak wordmark center back.
• Heartbreak flag logo at side seam.
• Thumbholes in the cuffs
• 90% Polyester, 10% Spandex
  

A lightweight performance soccer inspired crop. Our House Monogram, the 'Flying H'pattern guides the eye with a clear directive: always forward, always up. On the front, a clean HEARTBREAK wordmark. On the back, an oversized 09 graphic nods to the year Heartbreak was founded. Finished with an abstract winged-foot icon on the right chest as tribute to speed.

Product Details:

• Fits copped
• Left chest reflective Heartbreak logo 
• Black, red, & white bartack stitches at the side seam represent road, blood, and spirit
• Reflective Heartbreak wordmark center back.
• Heartbreak flag logo at side seam.
• 90% Polyester, 10% Spandex

Designed to move with you in every pursuit, long runs, easy runs, race days, or yoga class, Heartbreak's Fitted Crop Tank is a tight fitting, well tailored top built for women.

- Raised heart logo patch on upper back
- Left seam black, red, & white bartack stitches represent road, blood, & spirit
- Form fitting silhouette

“The Lincoln” is Heartbreak’s minimalist staple singlet. Its lightweight wicking fabric makes you feel light & cool while you’re tackling miles. Heartbreak’s ethos of “make it matter, make it fun” is imbued in design touches throughout the garment. The name comes from our Chicago store's neighborhood: Lincoln Park.

Product Details:

• Left chest raised Heartbreak patch or reflective Heartbreak logo depending on color (see photos)
  
• Black, red, & white bartack stitches at the side seam represent road, blood, and spirit
  
• Reflective Heartbreak wordmark center back
  
• Heartbreak flag logo at side seam
  
• True to size.
  
• Lightweight. Breathable. Wicking.
  
• 100% Polyester
  

A lightweight performance tee with a bold, soccer-inspired graphic treatment. Up front, a clean HEARTBREAK wordmark with a small Heartbreak logo and abstract Winged foot. On the back, an oversized 09 graphic nods to the year Heartbreak was founded. The all-over print is a large-scale Heartbreak monogram.

Product Details:

• Fits cropped
• Left chest reflective Heartbreak logo 
• Black, red, & white bartack stitches at the side seam represent road, blood, and spirit
• Reflective Heartbreak wordmark center back.
• Heartbreak flag logo at the side seam.
• 90% Polyester, 10% Spandex

The Firehouse is Heartbreak’s minimalist staple long sleeve running shirt. Its lightweight wicking fabric is perfect for tackling miles in cool weather. Thumbholes in the cuff add a little extra warmth or comfort when needed. Heartbreak’s ethos of “make it matter, make it fun” is imbued in design touches throughout the garment. The name comes from our signature training run from our flagship store at Mile 20 of the Boston Marathon. 

Product Details:

• Fits true to size
  
• Moisture wicking fabric
  
• Left chest raised Heartbreak patch
  
• Black, red, & white bartack stitches at the side seam represent road, blood, and spirit
  
• Reflective Heartbreak wordmark center back.
  
• Heartbreak flag logo at side seam.
  
• Thumbholes in the cuffs
  
• 90% Polyester, 10% Spandex