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Monod Sports

Arc'teryx Cerium Jacket Men's

Sale price$479.99 CAD
Light, warm down jacket built for alpine midlayer use and cold-weather versatility.

Only 1 unit left
Colour: Black
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Men's Cerium Jacket
Men's Cerium JacketBlack / Medium Sale price$479.99 CAD

Product Details

Arc’teryx Men’s Cerium Jacket is the streamlined, minimalist piece you reach for when warmth matters and you still need room to move. It’s a refined alpine midlayer and a versatile standalone—proven across alpine missions and backcountry adventures.

The Cerium packs small and weighs little while delivering strong warmth for its weight. Responsibly-sourced 850 fill down provides premium insulation, with Coreloft™ synthetic added in moisture-prone areas. Outside is made with recycled 15D Arato™ nylon, and the bio-derived liner helps reduce petroleum use. The design is articulated for freedom of movement, and it was previously the Cerium LT Jacket.

Specs and features

Style #: X000010579

Insulation & Warmth

  • Streamlined, minimalist and lightweight technical down insulation.
  • High warmth to weight ratio.
  • Down insulation compacts well and offers excellent warmth to weight.
  • Responsibly-sourced 850 fill down with Coreloft™ synthetic utilized in areas prone to moisture.

Outer Materials

  • Recycled 15D Arato™ nylon outer is light and durable.

Lining & Sustainability

  • Bio-derived liner reduces petroleum use.
  • Utilizes more sustainable materials while delivering the same outstanding warmth-to-weight ratio.

Design & Fit

  • Streamlined design is articulated for freedom of movement.

Production

  • Fair Trade Certified™ produced in a Fair Trade Certified facility, building worker well-being into product DNA.

Use Case

  • Multi-use: versatile high performance designs for diverse activities and conditions.

Alternatives

  • Alternative to down fill insulation: synthetic fill products such as the Atom Jacket.
Shipping & Returns

We offer free standard shipping within Canada on orders over $99. Orders ship from our store in Banff, Monday through Friday. Most orders are processed within two business days, with orders placed after 12 p.m. MST requiring an additional business day. Once your order ships, you’ll receive tracking right away. We currently only ship to Canadian addresses - Learn more.

If something isn’t quite right, most online orders can be returned within 14 days as long as items are unused and in original condition. Refunds are issued to the original payment method once items are received back in-store, with in-store returns always free and a small return shipping fee applying to mailed returns - Learn more.

In-Store Pickup

All items are available for in-store pickup at our Banff location. Orders are typically ready within an hour during business hours, and always within 24 hours. Simply select in-store pickup at checkout and we’ll have it waiting for you at 129 Banff Avenue.

Best Price Guarantee

If you find the same product for less at a Canadian retailer, we’ll match it — or beat it. The item must be identical, in stock, and sold in Canada at a publicly advertised price. If you’ve already purchased, we’ll refund the difference on eligible orders within 15 days - Learn more

Why you'll love it

WARMTH-TO-WEIGHT

850 fill down is engineered for an efficient warmth-to-weight profile, and the jacket packs small for easier carrying.

MOISTURE-READY AREAS

Coreloft™ synthetic is used in areas prone to moisture, paired with responsibly-sourced down for reliable insulation across changing conditions.

FREEDOM OF MOVEMENT

A streamlined, articulated cut keeps the fit efficient while allowing freedom of movement as a midlayer or standalone jacket.

We're here to help

Frequently asked questions

We’re here to help with the details, before and after you order.

Visit Help Centre
When will my order ship?

Most orders leave our shop within 1–2 business days. Once your order is packed and scanned by the carrier, you’ll receive tracking right away.

What if the size or fit isn’t right?

No stress, it happens. If something doesn’t fit the way you expected, most items can be returned within 14 days as long as they’re unworn and in original condition. In-store returns are free, and mailed returns include a small return shipping fee. Some conditions do apply. Return Policy.

Is this covered by a warranty?

Most of our products are backed by the manufacturer’s warranty. If something goes wrong, we’ll help guide you through the process and advocate on your behalf.

Do you price match?

Yes. With our Best Price Guarantee, if you find the same product for less at a Canadian retailer, we’ll match it — or beat it. No hoops, no hard feelings, just fair pricing. Learn more.

BORN IN BANFF, BUILT BY A FAMILY OF MOUNTAIN enthusiasts AND GEAR SPECIALISTS.

Monod Sports is a family-owned specialty shop rooted in Banff, since 1949. Our team lives and works in the mountains, and we’re selective about what we carry — choosing quality gear we trust ourselves, stand behind fully, and feel confident recommending to anyone who walks through our doors.