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Harrier Long Sleeve

A performance top for cooler conditions delivered in a temperature-regulating Merino blend.

40 reviews


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Harrier Long Sleeve

Chest 31.75" 33.75" 35.75" 38.5" 40"
Length 24.5" 25" 25.5" 26.5" 26.75"
Sleeve 23.75" 24" 24.25" 24.5" 25.25"

From our Customers

40 reviews

One Top
For Two-a-Days

When you up the training to two-a-days, polyester just doesn’t cut it. Even the lightest early morning shake-out will leave a synthetic top in need of a wash. Less than ideal when you run to work and still have an interval session scheduled for the evening.

Our Merino-nylon blend is practically impervious to odor even if you never choose to wash it. And we tested it the hard way, running morning and evening through the dog days of the Boston summer. One run? No problem. A week of runs? Still funk-free. One month without a wash? Put it this way: we lost our nerve long before this natural fabric showed any sign of losing its battle against bacteria. 


"This shirt is so soft and cozy, it makes me excited to go for a run even on days when getting out of bed is a struggle."

—New York Magazine

Merino Wool Long Sleeve

89% Merino Wool / 11% Nylon, 170 gsm

Machine Wash Cold With Like Colors
Delicate Cycle
Do Not Bleach
Line Dry

Kenyetta is 5'10" and wears a Medium.

Miraculous Merino

When it comes to performance fabrics, Merino wool is a freak of nature. If you’ve never worn it before, you’re in for a revelation. A natural, surprisingly soft fiber that stays warm even when drenched with sweat, it also resists odor without washing for longer than you can bear to imagine. It’s the ideal material to beat the chill of early mornings and transition through the warmth after sunrise.

Megan (right) is 5' 5" and wears a Small. Sam (left) is 5' 6" and wears a Small.

Recommit to the Run

 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. 

Ts Womens Fall Lifestyle 0909
Ts Womens Fall Easy Run 2135

Hardy Harriers

Formal cross country traces its history to the 19th century and an English game called Hares & Hounds. It's how cross country runners earned the nickname, “Harriers.”

Whether you're training for a marathon or in the build up to track season, there's no better long sleeve training top than the Harrier. Made for whatever coach or Mother Nature throw your way.

Ts Aw17 Ccrace 1117