Heavy Merino Zip Sweater

US$270

Beautifully structured and with a 2-way zip for multiple styling options as well as an accentuated wide collar, our Heavy Merino Zip Sweater brings texture, comfort, and flexibility to everyday dressing, making it a versatile yet elevated second layer.

Made from 100% extra-fine Merino wool, it feels soft on the skin and regulates your body temperature. Like for our popular Heavy Merino Sweater, the yarn is plied 3 times more than for our Pullover styles to provide extra warmth while remaining flexible. We leverage 3D-knitting technology to make our knitwear in one whole piece for no irritating seams and less than 1% production waste.

Your Heavy Merino Zip Sweater is made to order, made to fit, and made to last in Portugal.

Navy
Core
Available in Standard sizes
Fiber
Fiber Grade
Extra-fine
Fabric Weight
N/A
Manufacturing

Details

Heavy Merino Zip Sweater

Defined by its beautiful structure and accentuated wide collar, our Heavy Merino Zip Sweater adds instant texture and warmth to any outfit. As with our popular Heavy Merino Sweater, the yarn is plied three times more than our Pullover styles, delivering a substantial hand feel while remaining soft and flexible.

VERSATILE STYLING

VERSATILE STYLING

The 2-way zip allows for multiple styling options, making this a truly versatile second layer.

SEAMLESS WARMTH

SEAMLESS WARMTH

We leverage 3D-knitting technology to make our knitwear in one whole piece for no irritating seams and less than 1% production waste.

TRIPLE-PLY COMFORT

TRIPLE-PLY COMFORT

The yarn is plied three times more than for our Pullover styles to provide extra warmth while remaining flexible.

Material

Extra-fine Merino Wool

Extra-fine Merino Wool

Extra-fine Merino Wool balances softness, durability, and natural performance. With fibers measuring 18.6–19.5 microns, it is finer than regular wool yet strong enough for daily wear. Breathable, thermoregulating, and biodegradable, it delivers comfort and refinement year-round.

Fiber
Fiber Grade
Extra-fine
Fabric Construction
3D-knitted
Fabric Weight
N/A
Manufacturing

Production

Fatextil

Our knitwear specialists. Fatextil, based in Penafiel, produces our seamless wool and cashmere pieces with remarkable precision using advanced 3D Shima Seiki machines, ensuring quality, comfort, and craftsmanship in equal measure.

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Quality Check

Every Son of a Tailor garment is carefully inspected by hand before it leaves our production floor. Our team checks each piece for fit accuracy, finishing, and overall quality, ensuring you receive exactly what you ordered, and nothing less.

Shipped directly image

Shipped Directly

Unlike most clothing brands, we manage not only our production but also our logistics, meaning your garments travel as quickly as possible from our hands to yours.

End to end production image

End to end Production

In 2022, we established SON Supply, our own production facility in Santo Tirso, Portugal. Today, over 55% of our garments are made there, with the rest produced by a tightly knit community of trusted artisans across the country.

Service

Whether you’re ordering your first T-shirt or you’ve been with us for years, we take the time to make sure you get exactly what you need. If something isn’t right, we fix it. Our team is easy to reach and empowered to help.

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