Running Singlets

The Route Line running singlet is Ninja Run Club's featherweight race singlet: a technical running tank top with the NR mark and route line graphic across the chest. It fits true to size with a racing cut, ships from Dallas, and comes with 30-day returns.

A race singlet has one job: disappear. The Route Line singlet is cut from a featherweight technical knit that you stop noticing at mile one - which is the point. The route line graphic across the chest traces the shape of a long run: out, around, and back.

Wear it for hot-weather training, tempo Thursdays, and race mornings. If you want more coverage for the cooldown, pair it with the Every Mile long sleeve or the Kaizen track jacket.

White Route Line running singlet with the Ninja Run Club mark and route line graphic across the chest

Route Line Running Singlet

$42.00 USD · In stock

Featherweight race singlet with the NR mark and the route line cut across the chest. Built for hot miles.

Frequently asked questions

Is a running singlet the same as a tank top?

Functionally yes - a running singlet is a technical tank top cut for racing, with lighter fabric and a trimmer fit than a casual tank.

How should a race singlet fit?

Close but not compressive. The Route Line singlet fits true to size with a racing cut; size up if you prefer a relaxed training fit.

Can I wear it under a bib?

Yes - it is built for race day. Pin your bib to the front panel and go.