Flex Seamless Racerback Sports Bra



Installments by is available on orders over $35

Complete the Look

Product Details

Look cute & feel comfy in a sports bra? Yes, it’s possible. Seamless with engineered knit zones to sculpt & support you in style with just-right compression.

  • Wireless with removable soft cups
  • Try it: cross-training, jiu jitsu, meet-up workouts, long weekend-ing.
Size & Fit
  • Pullover
  • Medium-high impact for A-B cups
  • Medium impact for C and up
Fabric & Care
  • Shell: Nylon/polyester/spandex
  • Lining: Nylon/spandex

Handwashing is ideal, but you can machine wash seamless bras with these 3 easy steps.

  • Hook ’em up: clasp bras to prevent snagging & protect them with a mesh lingerie bag.
  • Stay cold: wash in cold water on delicate.
  • Air dry: hot dryers hurt spandex. Lay flat to dry, or place on a drying rack. Can’t wait? Tumble dry with air only.
Shipping & Returns

We want you to be completely happy with your ThirdLove purchase. If you don't love it, exchanges and returns are free for 60 days. If something’s not right, we can help. Our Fit Experts are available via live chat, or email to answer any questions you might have. Our Returns & Exchanges Center makes it easy for you to locate your order and easily swap out the size and/or style.

We made a better sports bra

With 4-way stretch comfort, the Flex Racerback Sports Bra’s just-right compression will shadow your every move.

  • Engineered zones for shape & support
  • Removable inserts, so you can choose your coverage level

What Our Customers Are Saying