From the manufacturer

Freya

Dynamic Soft Sports Bra

Perfect for high intensity workouts, Dynamic is a non-wired soft sports bra that shapes and supports the breasts through encapsulation rather than traditional compression methods. Dynamic also features seam-soft thread to reduce friction against the skin.

Anatomy of Our Bra:

Front:

Fully lined cups for increased support and reduced movement. Wide flat underband elastic for added comfort and anchorage under the bust.

Back:

Adjustable built up padded strap for comfort and support. Soft hook and eye with three rows for flexible fit.

Detail:

Slide hook fastening allows racer back option with quick and easy dressing.