
Fieldhouse Thong
An ultra soft and comfortable thong designed for fieldhouse sessions.
25
Available in week of 3/10. Enter your email to be notified.
The Standard for Softness
The best gym gear is only as good as what you wear beneath it. The Fieldhouse Thong sets a new standard for softness, offering an exquisite hand feel and a barely-there fit to subtly support your fieldhouse sessions all the way from warm up to cool down. Designed to help you get the most out of your efforts beyond running – because conditioning days deserve comfort too. Paired with its counterpart, the Fieldhouse Bralette, these pieces make for an understated set of undergarments that touts Tracksmith quality.
- Designed to feel barely there during your fieldhouse sessions
- Expertly crafted for sublime comfort, featuring a lined gusset
- Comfortable exposed elastic waistband with racing stripe
- Featuring a luxe nylon blend made with recycled cotton fibers
- Body Fabric: 87% Nylon / 13% Spandex
- Trim Fabric: 75% Polyester / 25% Spandex
- The nylon blend is made with recycled cotton and cotton seed, making for a more sustainable material.
- Machine wash cold with like colors. Do not bleach. Do not use softeners. Tumble dry low.
- A traditional, true-to-size thong with a mid-rise, designed to virtually disappear beneath your gear.

Lindsay is 5'8" and wears a Small
Key Features

The Capstone of Comfort
When creating premium underwear fit for the fieldhouse, our priority was to deliver unmatched comfort. Made from a refined fabric blend that’s remarkably gentle against the skin, the thong serves as a soft and supple starting point to your training gear.

Made to Move
Thoughtfully designed with movement in mind, the thong features a subtle lined gusset, crafted durably to handle movement. We’ve also built it with a wide waistband that confidently keeps everything in place, complete with a reimagined racing stripe on the elastic.
