Looks still available

See All Mosmann Australia Products

About Mosmann Australia

Seamless stitching, super-thick waistbands, and bright prints make Mosmann’s men's underwear exceptional - up to 70% off on Gilt. With pieces that are well-designed yet reflective of Australia’s unpretentious, laid-back culture, the Mosmann founders prove their dedication to offering unparalleled style and comfort.

New Sales Featuring Mosmann Australia

Shop 2 New Sales

Past Sales Featuring Mosmann Australia

Sale Ended July 05, 2017

1,000 Items Under $100

Stock up on this serious edit at unbelievable prices

Sale Ended June 25, 2017

App Only: Underwear & Undershirt Packs

Cool and comfortable basics for every guy

Sale Ended June 08, 2017

Mosmann Australia Underwear

Essential boxers, trunks, and briefs by the Aussie label

Sale Ended January 03, 2017

New Arrivals: Men's

A curated selection of our very best pieces

More Styles by Mosmann Australia