${flowVariantCurrencySymbol} ${flowVariantPrice ? flowVariantPrice : price }


${} : ${variant.selectedOptions[option].value}
Join Hare AC

Already a member of Hare A.C.? Sign into your account to purchase.

Join Hare AC

Already a member of Hare A.C.? Sign into your account to purchase.

Harrier Tee

Size Guide


Chest 37.5"
Length 26.25"
Sleeve 8.5"


Chest 40"
Length 27"
Sleeve 9"


Chest 42.5"
Length 27.5"
Sleeve 9.5"


Chest 45"
Length 28.25"
Sleeve 10"

All measurements are garment sizing

Versatility Rules

We launched our Harrier tops in 2014 and they quickly became the training staple Tracksmith employees swear by. Lightweight, soft, moisture-wicking and odor-resistant, all thanks to the natural properties of Merino wool.


Charcoal: 89% Merino Wool/ 11% Elastane
Other Colors: 94% Merino Wool / 6% Elastane

Machine Wash Cool with Like Colors
Delicate Cycle
Hang Dry

Mick is is 6' and wears a size Medium.

Bet On Merino

When it comes to performance fabrics, Merino wool is a freak of nature. A natural, surprisingly soft fiber that regulates temperature, even when drenched with sweat, it’s practically impervious to odor. We love Merino in spring - it’s the ideal material to beat the chill of early mornings and transition through the warmth after sunrise.

Taylor is 5'11" and wears a size Medium.


School is back in session, vacation days are spent, the summer’s tolerance for late-afternoon beers and barbecue are receding in the rearview mirror, but for runners the best days lie ahead. Because while the New Year might be famous for its resolutions, for runners, autumn is the time to redouble our resolve. Time to breathe the fresh, cool, clean air and get back to business. For us, fall is time to recommit to the run. 

Sweat Equity

We put the Harrier Tee to the test in the Berkshires and San Francisco. Marathoner Mick Iacofano wore the Harrier for a 10 mile trail run that was cool in the shade and hot in the sun. In San Francisco, middle-distance runner Taylor Gilland put in some miles on windy Mt.Tam.

Join Our Newsletter