Heartbreak Hill Running Company

The Sendy Collection is built for the athlete who sees "run hard, risk heartbreak" and says, "say less." Featuring wide Heartbreak jacquard band for hold and secure comfort, this collection is all about movement and attitude.

Product Details: 

• Light support
• Wide Heartbreak jacquard chest band for comfort and secure fit
• Removable pads
• Raised Heartbreak logo center back
• 90% Nylon, 10% Spandex

The Triple Pocket Short is our signature women’s half-tight. Designed for performance on the go, we loaded it with pockets so you can load it up with essentials. The Triple Pocket Short features large pockets on each hip for your phone, gels, sunglasses, or other quick-access necessities. Stash valuables like your credit card or keys in the secure zip pocket at the back. With its high waist and 5" inseam, it's a flattering short that feels comfortable at any speed. 

Product Details: 

• 5” inseam
• High waist
• Two large hip pockets (one on each hip)
• One large zip-back pocket
• Heartbreak rubber stamp logo at left hem
• Heartbreak flag logo at right side seam
• Red internal drawcord to keep them in place
• Right pocket Black, red, & white bartack stitches represent road, blood, & spirit
• Center back reflective Heartbreak wordmark
• Heartbreak flag logo at right side seam
• Fabric content 90% nylon, 10% spandex

The Firehouse is Heartbreak’s minimalist staple running shirt. 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 signature training run from our flagship store at Mile 20 of the Boston Marathon.

Product Details:

• Fits true to size
  
• 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

Both highly functional & down to party. Put it on your head and go about your business. 

Product Details:

A rubber stamp logo centers the front. On the back, is a small red embroidered heart and bartacks in black, red, and white that symbolize road, blood, & spirit, respectively. Logo-printed interior taping, nylon strap closure & plastic buckle, and a reflective "Heartbreak" word mark on the side round out the package.

90% Nylon, 10% spandex

Run Hard, Risk Heartbreak. Represent Heartbreak wherever you go. The line that "breaks" the heart is the elevation profile of the world-famous Heartbreak Hill. Designed by runners, made for runners. Train, run long distances, or take a walk with no worries about your socks causing any discomfort. 

Product Details:

• 200 needle count
• Heel tab for no-slip
• Seamless toe
• Moisture-managing
• Y-heel construction

80% Dry-Release, 17% Nylon, 3% Spandex

Neutral & Racing | High Cushion | 8mm Heel Drop

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The Vaporfly 4 is a lean, mean, mile-eating machine. We trimmed weight in the midsole, outsole and upper from the Vaporfly 3 without sacrificing performance. The result is a lighter, more propulsive all-around racing shoe that’s trusted from the mile to the marathon.

Performance Approved
The handwritten number on the midsole salutes the wear-testers who put these shoes through our rigorous test process to give you the best performance possible.
Full Speed
A full-length carbon fiber Flyplate provides a propulsive, racing feel. A higher angle of the plate and lower heel-to-toe drop compared to the Vaporfly 3 give you an improved propulsive feel.
More Energy Return
Nike ZoomX, our most responsive foam, just got faster. Running from heel to toe, it unlocks even more energy return than before thanks to a slight midsole reduction, giving you a bouncy, feathery feel.
Less Weight
Engineered mesh offers improved comfort and a disappearing feel on your foot. It helps reduce the weight of the shoe while supplying a more consistent fit. And we reduced the size of the heel and tongue, saving even more weight.
Light Feel
See how the midsole bulges out by the heel? We designed it that way to help reduce weight on the inside of the foot to give you a more stable ride. We reduced the weight of the outsole by using a thinner rubber compared to the Vaporfly 3. You still get the same reliability, just without any unnecessary thickness.
What's New About the Vaporfly 4?
We took a race-car approach when updating the Vaporfly 4, making many minor tweaks so you can pursue major gains. We trimmed weight in the midsole, outsole and upper without sacrificing performance.

More Details

• Weight: Approx. 190 g/6.7 oz (Men's US 10)
• Heel-to-toe drop: 6 mm

Neutral & Racing | High Cushion

On's ultrafast Cloudboom Strike, now with the lightest LightSpray™ upper. Get ready for serious pace.

Seamless to set the pace

An ultra-thin, second-skin fit that's seamless, with enough support for race day. How? A single 1.5km long filament is spun by the robot to create a mesh-like upper, which is breathable and elastic, with no need for laces. And, at just 30g, it’s the lightest upper we’ve ever made.

Sprayed to cut emissions

Creating the upper in a single piece not only creates a seamless, distraction-free fit. It also minimizes waste, eliminates the need for glues, and emits 75% less CO₂ than our other premium uppers. Invented in our lab – for the future.

Power and propulsion

Two layers of Helion™ HF hyper foam provide high energy return and impact absorption, with a pre-shaped, stiff carbon fiber Speedboard® sandwiched between, for powerful propulsion at every stride. And, we maximized traction on the outsole, by increasing the ground contact in key areas.

Key features

• LightSpray™ technology for our lightest-ever upper

• Made without a sock liner to maximize Helion HF content

• Over 40% bio-based Helion™ HF hyper foam for high-speed energy return

• CloudTec® elements create a faster, smoother roll-through

• Seamless and responsive second-skin fit

• Ultra-cushioned ride protects against impact

• Spoon-shaped Speedboard® to absorb and transfer energy

• Lace-free construction minimizes distractions.

Final sale

Neutral & Racing | High Cushion | 6mm Heel Drop

Neutral & Racing | High Cushion | 8mm Heel Drop

Fine-tuned for marathon speed, the Alphafly 3 helps push you beyond what you thought possible. Three innovative technologies power your run: A double dose of Air Zoom units helps launch you into your next step; a full-length carbon fiber plate helps propel you forward with ease; and a heel-to-toe ZoomX foam midsole helps keep you fresh from start to 26.2. Time to leave your old personal records in the dust.

Energy Return for Your Marathon
Two forefoot Air Zoom units combine with ZoomX foam to store and return the energy back to you, powering every step.
Propulsive Feeling
A full-length carbon fiber plate delivers a propulsive sensation that helps you smoothly transition through every stride and tackle turns with confidence.
Cushioned Ride
Fully connected ZoomX foam creates an ultralight and cushioned feel, helping you stay fresh and comfortable from mile 1 to 26.2.
What's New About the Alphafly 3?
The Alphafly 3 is our lightest Alphafly ever, featuring a slightly wider carbon fiber plate for increased stability, a fully connected ZoomX foam midsole for smoother transitions and an all-new Atomknit upper designed for improved multidirectional containment and breathability.
Notched laces offer a secure but soft lace-up.
An integrated knit tongue with lofted padding helps alleviate lace pressure.