Confidence Starts Underneath

Premium boxer briefs designed for exceptional comfort, tailored support and a more refined masculine fit.

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Free on orders of 2+ pairs.

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30 days. No questions.

Premium Fabrics

Quality you notice the first wear

Best Sellers

REAL CUSTOMERS, REAL COMFORT

Trusted By Men Who Demand More

Thousands of pairs shipped across Australia. Here's what our customers are saying about the fit, feel and everyday comfort of SERGIO BASSTINI.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

SS - Testimonial #48 AI Author's image 1

Daniel Whitfield

Verified Buyer, Melbo...

The Cotton Boxer is now all I wear. The fabric is genuinely soft and the fit holds up wash after wash without going baggy. Ordered three more pairs the week after my first order.

SS - Testimonial #48 AI Author's image 2

Marcus Ferreira

Verified Buyer, Brisbane

I was skeptical about buying underwear online but the Boxer Brief fits perfectly and the waistband doesn't roll or dig in. Comfortable for a full 12 hour shift on my feet.

SS - Testimonial #48 AI Author's image 3

Olivia Bramston

Verified Buyer, Perth

Bought a few pairs as a gift for my partner and he won't wear anything else now. Breathable, tailored, and the free exchange policy made sizing easy.

SS - Testimonial #48 AI Author's image 4

Callum Nesbitt

Verified Buyer, Sydney

Solid everyday basics. The stitching feels durable and the stretch cotton keeps its shape after dozens of washes. Fast shipping too, arrived in under a week.

THE PAIR YOU REACH FOR FIRST

Every man has a hierarchy in his drawer. The good pairs at the front. The rest at the back. SERGIO BASSTINI is built to be the pair at the front. Every morning.

Wear the Difference

The Cotton Boxer

Our signature cut. Premium cotton and spandex blend. Soft the moment you put it on. Still soft a hundred washes later. This is the pair that earns the front of the drawer.

Feel It