Suit Trousers

Complete your professional ensemble with our meticulously tailored suit pants. Crafted from premium fabrics with attention to fit and detail, these versatile trousers provide comfort, style, and sophistication for business and formal occasions.

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Picture of the Sienna Milled Pinstripe Silver Grey Trousers The side-adjusters on the Sienna Milled Pinstripe Silver Grey Trousers

Sienna Milled Pinstripe Silver Grey Trousers

Milled by Guabello, Italy — 100% Premium Merino Wool

$159.00 AUD $179.00 AUD

Brown trousers worn by a person on a gray background Close up of man wearing brown trousers on a white background

Argenta Chocolate Brown Mouliné Trousers

Premium Wool/Linen Blend

$169.00 AUD $199.00 AUD

Beige pants worn by a person on a gray background Close-up of beige pants with a belt and pocket detail on a white background

Argenta Babycord Sand Beige Trousers

Premium Babycord Cotton

$159.00 AUD $179.00 AUD

Person wearing black dress pants with a white shirt on a gray background Close-up of a person wearing black pants with a white shirt and black belt.

Signature Twill Black Suit Trousers

100% Australian Merino Wool

$150.00 AUD $199.00 AUD

Two Suits for a Grand

Dexter Navy Twill Trousers Dexter Navy Twill Trousers

Signature Twill Navy Suit Trousers

Milled by Marzotto, 100% Australian Merino Wool

$150.00 AUD $199.00 AUD

Two Suits for a Grand

Dark gray dress pants worn with a white shirt and black shoes on a light gray background Dark gray dress pants with a black belt and white shirt.

Signature Twill Charcoal Suit Trousers

100% Australian Merino Wool

$150.00 AUD $199.00 AUD

Two Suits for a Grand

Person wearing black dress pants with a white shirt on a light gray background Man wearing a white dress shirt with black bow tie and black pants on a light gray background

Sienna Twill Black Trousers

Premium Wool/Linen by Tessuti Di Sondrio, Italy

$149.00 AUD $179.00 AUD

Person wearing dark gray dress pants with a white shirt and brown shoes on a light gray background Man wearing a light blue dress shirt, dark tie, black pants, and brown shoes on a white background

Signature Micro Charcoal Suit Trousers

Premium Australian Merino Wool

$150.00 AUD $210.00 AUD

Two Suits for a Grand

Tailored for those who value superior craftsmanship, sleek fits, and premium fabrics, Peter Jackson’s men’s wool suit pants are built to elevate your wardrobe. Whether you're headed into the office, stepping out for after-work cocktails, or dressing for a formal event, these tailored trousers offer the perfect balance of modern refinement and timeless ease.

Crafted from 100% Australian Merino wool and available in both classic and contemporary fits, these pants are made to pair with our signature jackets, crisp shirts, and polished loafers. Choose to complete the suit or style them solo—either way, you’ll project quiet confidence and impeccable taste.

Crafted Comfort, All-Season Style
From slim and tapered to relaxed silhouettes, our formal wool pants are cut to flatter and built to move. Whether you're drawn to neutral tones for boardroom-ready looks or want a bold seasonal colour to break from convention, these pieces transition effortlessly through seasons and occasions.

For warmer days or destination events, opt for linen-wool blend trousers—ideal for dressing up with loafers or styling down with a soft knit. Whether at a vineyard wedding or leading Monday meetings, our suit pants deliver structure, comfort, and enduring style.

Shop Men’s Suit Pants at Peter Jackson
Explore the collection online or in-store. Match your trousers with tailored jackets, belts, and formal accessories. Use our store locator to find a location near you.

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