Heartbreak Hill Tee On Specs & Fit Learn More

Specs & Fit Learn More

Action LED signals for instant feedback

the Hendrix Jogger is lightweight and easy to wear

A waterproof GORE-TEX upper

On has levelled up the latest Cloudmonster

Heartbreak Hill Tee On Specs & Fit Learn MoreThe shirt that celebrates the iconic location of our namesake and flagship location. Working the floor during the Boston Marathon season year after year, co founder Dan Fitzgerald heard many customers ask, "Do you have anything that says 'Heartbreak Hill' on it?" This shirt is the answer to that regular request. It has the stats of the hill (grade, ascent, mileage, & marker on course) and our brand identity. Product Details: 100% ringspun cotton