A man in a hooded Burnt Orange Terra Nova Jacket stands in sunlit coastal grass beneath a blue sky

Winter 2026

Get early access to our Winter Offer.

Good things are worth getting ahead of. Join our mailing list for exclusive early access to our Winter Offer. 20% off selected lines.

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Irish winter, layer by layer

Layer up.

A woman in a Shadow Green Terra Nova Jacket on a rocky mountain path

Shell — Terra Nova Jacket

Weather doing its own thing?

A lightweight 2.5-layer shell with Xpore® LiteTech membrane. For fast, focused movement, from steep ascents to exposed coast.

A woman wearing a Mint Olann merino fleece on a leafy woodland path

Mid — Olann merino fleece

A little natural warmth.

100% merino wool. Natural warmth, breathability and a soft handle. Over a tee, under a shell — when the temperature drops.

A woman in a French Navy Ignore the Kraken graphic tee walking through coastal dune grass

Base — Organic graphic tees

Start with a bit of mischief.

100% organic cotton, printed in Ireland. Original illustrations by Jonathan Schubert (Schubert Studio), with sea-folklore mischief.

In the Winter Offer

20% off selected lines

Early access
22 November, 18:00 — 26 November, 18:00

November 2026 · All times Dublin time

Burnt Orange Terra Nova Jacket, front view with hoodA man in a hooded Burnt Orange Terra Nova Jacket, side view in a studio

Terra Nova Jacket — Burnt Orange

Lightweight 2.5-layer shell for changeable days.

From €150

Shadow Green Terra Nova Jacket, front view with hoodA woman wearing a Shadow Green Terra Nova Jacket, full-length side view in a studio

Terra Nova Jacket — Shadow Green

Xpore® LiteTech membrane, built for wild weather.

From €150

Stone Olann merino fleece laid flat, front viewA man wearing a Stone Olann merino fleece in woodland

Olann Stone

100% merino warmth for colder days.

From €130

French Navy Olann merino fleece laid flat, front viewA man wearing a French Navy Olann merino fleece in woodland

Olann French Navy

100% merino warmth for colder days.

From €130

Black Olann merino fleece, front viewA woman in a Black Olann merino fleece seated beside a tree

Olann Black

100% merino warmth for colder days.

From €130

Mint Olann merino fleece laid flat, front viewA man wearing a Mint Olann merino fleece beside a mossy tree in woodland

Olann Mint

Natural merino warmth, soft and breathable.

From €130

French Navy Ignore the Kraken tee on a hanger, white illustrated back printA woman wearing a French Navy Ignore the Kraken tee in a studio

Ignore the Kraken T-Shirt

Organic cotton, Schubert Studio print.

From €40

White Fisherman tee on a hanger, colourful illustrated back printA woman wearing a white Fisherman tee beside the sea

Fisherman T-Shirt

Organic cotton, Schubert Studio print.

From €40

Beige organic cotton baseball cap with embroidered green Zirkulu logo resting on coastal rocksBeige organic cotton baseball cap with embroidered green Zirkulu logo resting on coastal rocks

Organic Cotton Cap

100% organic cotton twill, adjustable fit.

From €35

White Moon tee on a hanger, colourful moon illustration on the backA woman wearing a white Moon tee above a rocky coastline

Moon T-Shirt

Schubert Studio's moon, for nights under Irish skies.

From €40

Black Squid long sleeve on a hanger, green squid print on the backA man wearing a black Squid long sleeve in woodland

Squid Long Sleeve

Heavier 240 GSM organic cotton, long sleeve.

From €60

Cream Lizard long sleeve on a hanger, colourful Zirkulu illustration on the backA woman wearing a cream Lizard long sleeve beside a mossy coastal rock

Lizard Long Sleeve T-Shirt

240 GSM organic cotton for in-between days.

From €60

A couple in woodland wearing Stone and Black Olann merino fleeces beside a moss-covered rock

Early access

Join the list and be among the first to explore our Winter Offer.

We'll only use your email to send you Zirkulu news. Read our Privacy Policy.