From tailored wool pants to cuffed flannels and separates. Our range of casual trousers is crafted with unparalleled attention to detail, style, and versatility.

22 Products

Men pants brown wool Men pants brown wool

Santorini Espresso Brown Trousers

Premium Cotton/Linen Blend

$129.00 AUD Was $179.00 AUD

Isla Navy Flannel Cargo Isla Navy Flannel Cargo

Isla Flannel Cargo Navy Trousers

100% Australian Merino Wool

$99.00 AUD Was $159.00 AUD

Santorini Olive Trousers Santorini Olive Trousers

Santorini Olive Trousers

Premium Cotton/Linen Blend

$99.00 AUD Was $179.00 AUD

Sienna Plaid Navy Trousers Sienna Plaid Navy Trousers

Sienna Plaid Navy Trousers

Premium Wool/Cotton/Linen Blend

$99.00 AUD Was $179.00 AUD

Sienna Plaid Chocolate Trousers Sienna Plaid Chocolate Trousers

Sienna Plaid Chocolate Trousers

Premium Wool/Linen Blend

$129.00 AUD Was $179.00 AUD

Mens pants grey wool Mens pants grey wool

Sienna Puppytooth Chocolate Brown Trousers

Premium Wool/Cotton Blend

$159.00 AUD Was $179.00 AUD

Argenta Flannel Fawn Trousers Argenta Flannel Fawn Trousers

Argenta Flannel Fawn Trousers

Premium Flannel Wool

$159.00 AUD Was $179.00 AUD

Bellini Flannel Royal Blue Trouser Bellini Flannel Royal Blue Trouser

Bellini Flannel Royal Blue Trousers

100% Australian Merino Wool

$99.00 AUD Was $159.00 AUD

Discover the perfect balance of comfort, tailoring, and versatility with Peter Jackson’s men’s trousers collection. Whether you're dressing for the office, weekends, or a formal event, these trousers are crafted to keep you looking sharp and feeling comfortable from day to night.

Our range includes expertly tailored suit trousers and elevated casual pants—each designed with premium textiles, clean finishes, and modern fits. Available in a curated palette of classic tones and seasonal colours, these trousers pair effortlessly with blazers, shirts, or knits.

Tailoring That Works Hard and Looks Sharp
From slim-fit suit trousers for a refined profile to elevated casuals for smart-casual ease, each piece is engineered for movement and polish. Thoughtful details like reinforced seams, waist-adjusters, and precise cuts ensure these trousers keep up with your lifestyle—while always looking the part.

Shop Men’s Trousers Online or In-Store at Peter Jackson
Elevate your everyday wardrobe with expertly crafted trousers from Peter Jackson. Enjoy free standard shipping across Australia over $99—or visit us in-store for personalised styling.