Fisherman Core: The Nautical Trend Defining Men’s Style in 2025

Move over workwear and athleisure—2025 is bringing in a new wave of rugged, maritime-inspired fashion with the rise of Fisherman Core. Pinterest has already predicted that laid-back nautical vibes will dominate men’s style this year, and according to Mitch Hughes, Menswear Director at M&S, this trend is all about effortless simplicity.

The Art of Nautical Dressing

“The fisherman aesthetic is all about keeping it simple and not overdoing it,” says Hughes. “The intention should be to capture the essence of maritime dressing without looking like you’re headed out on a voyage.” That means subtle nods to seafaring style rather than full-on costume dressing. Here’s how to nail the look:

Stick to Nautical Colours

The easiest way to channel the fisherman aesthetic is through a classic maritime palette. Think deep navy, crisp white, warm beige, and muted khaki. For those looking to add a pop of colour, Hughes suggests accents of bright orange or yellow, reminiscent of traditional fishing gear.

Stripes Are Essential

If there’s one pattern that defines this trend, it’s Breton stripes. Originally worn by French sailors, these horizontal navy and white stripes exude timeless nautical charm. “A cotton crewneck T-shirt with Breton stripes is a great starting point,” says Hughes. “For a smarter take, try a classic Oxford shirt with subtle striping.”

Chunky Knitwear for Texture and Warmth

Cable-knit jumpers are a staple of the fisherman aesthetic. “The dense knit pattern is not only practical for warmth but also evokes the rugged texture of nautical ropes,” explains Hughes. Pairing one with a sturdy beanie completes the look while offering functional cold-weather appeal.

Footwear: From Sandals to Suede Boots

Boat shoes, espadrilles, and fisherman sandals are natural choices for warmer weather, but what about the colder months? Hughes recommends swapping them out for suede boots or even modern clogs, which add a contemporary twist while keeping feet toasty.

Work Jackets: Rugged and Versatile

The perfect layering piece for a fisherman-inspired outfit? A sturdy work jacket. “A classic work jacket frames the shoulders well and has a practical, off-duty appeal that complements this aesthetic,” says Hughes. It’s a must-have for throwing over a Breton-striped tee or a cable-knit jumper.

Roll Up Your Trousers

A simple styling trick to lean into the fisherman aesthetic? Turn up your trouser hems. “Rolling up your trousers adds a rugged edge to an otherwise polished outfit,” says Hughes. “Plus, it costs nothing.”

Conclusion

Fisherman Core is more than just a passing trend—it’s a refined yet rugged way of dressing that’s as functional as it is stylish. By embracing nautical colours, timeless stripes, textured knitwear, and practical layering pieces, men can effortlessly incorporate this aesthetic into their wardrobe without going overboard. Whether it’s a breezy summer look with fisherman sandals or a winter-ready ensemble featuring suede boots and chunky knits, this is one trend that’s ready to set sail.