Seamless Sports BraSeamless sports bras for training and everyday wear

Experience total freedom of movement without annoying seams or uncomfortable digging in. Our seamless sports bras give you the perfect mix of strong support and ultra-soft fabric for every one of your workouts. Find your new favorite top that gives you just the right support.

What exactly is a seamless bra?

Seamless means there are no stitched seams. A seamless bra is knitted in the round, so it is made in one piece instead of being sewn together from many parts. Where other sports bras have side seams, this one simply has none. You notice it most during exercises with lots of arm movement: nothing rubs under your armpit, nothing shows through your shirt. Different knit zones take over the jobs that normally need seams and inserts, for example firmer hold at the underbust band.

The straps make the difference

With a seamless sports bra, the cut at the shoulders and back mostly decides how it feels. That is why we sort here by strap shape instead of by series.

Wide straps for a steadier feel during workouts

The Trust Seamless Bra comes with medium support, and its wide straps spread the pressure across your shoulders. At 300 gsm, the fabric is firm enough for support without feeling restrictive. Its twin, the Trust Seamless Motion Bra, feels a little softer and has piping details at the shoulders and neckline.

If you prefer a bit more fabric, go for the Bloom Seamless Top: thicker, adjustable straps, a slight V-neckline and a wide band that reaches up to the waist. With 17 colors, it is also our most colorful seamless piece.

Halter styles for an open back

On the Trust Seamless Motion Neckholder Bra, the strap runs around your neck and the back stays open. Clean lines and piping create a defined silhouette. Other halter options are the Scrunch Pro Neckholder Bra and the simple Basic Seamless Neckholder Top in white and black.

Racerback for full shoulder freedom

The Core Seamless Racer Bra has mid support and a racerback that leaves your shoulder blades free. Great for anything where you move your arms a lot, from rowing to boxing.

Versatile with a back detail

The Scrunch Pro Seamless Backless Bra is the shape-shifter: with adjustable straps and small hooks, you can wear it crossed in the back or as a halter. A V-shaped band at the front adds a feminine accent. The Bloom Double Tied Back Bra features thin, interlaced elastic bands that form the back.

Seamless sets: What goes together?

Many of our seamless bustiers have matching bottoms from the same series. The Trust Seamless Bra comes with the Trust Seamless Shorts and Leggings, and the Trust Seamless Motion Bra with the matching Motion Shorts and Leggings with the same piping. Pair the Scrunch Pro Bras with the Scrunch Pro Shorts or Leggings. That way you build a set from one series.

Complete your gym look

Find matching bottoms under Women's Leggings and Women's Shorts. If you would rather have a longer top than a bra, check out Women's Sports Tops. For complete looks, browse Women's Gym Wear.