From the manufacturer

Freya

Sonic

Featuring our best-selling spacer , Sonic's ultra-breathable cup encapsulates the beast for balanced support rather than using traditional compression methods.

Anatomy of Our Bra

Front:

Breathable spacer fabric cups featuring mesh panels for cool comfort and high performance.

Back:

Firm, flat bottom band for good anchorage.

Detail:

Built-up padded strap for comfort and support, featuring soft hook and eye for addition comfort.