Arc’teryx has spent decades building a reputation on gear that’s built to take an absolute beating, no matter what you put it through. Hell, the brand’s entire repair ecosystem exists because people insist on wearing these things for decades.
But even the burliest hardshell will eventually call it quits, and when it does, unfortunately, it almost always ends up in a landfill. That’s the ending Arc’teryx is now trying to rewrite with System 0, a new circular design framework, and its first product, the Sperro SV.
A Framework, Not a Marketing Sticker
Before we even start to explore these release, it’s worth mentioning that “circularity” has become one of the most abused words in apparel, and few brands actually engineer for it.
System 0 is Arc’teryx attempting to do just that. Building on its existing ReBIRD repair and resale program, the framework bakes end-of-life thinking into every stage of a product. And that includes everything from material selection through manufacturing to what actually happens when a garment is finally beyond saving.
And rather than easing in with a tote bag, the brand went straight for its most complicated product, a technical hardshell. The task was difficult, but the logic was simple. If it works here, it should work anywhere.
Still a Severe-Weather Machine
Make no mistake, the Sperro SV is a full-blooded, mountain-grade shell wearing Arc’teryx’s “severe” designation, and the brand is calling it its most advanced hardshell to date.
The multisport piece is built with GORE-TEX Pro fabric using the PFAS-free ePE membrane, and it was thoroughly beaten up by alpine professionals before launch, including Vancouver’s North Shore Rescue teams. It’s also reinforced at the exact failure points ReBIRD technicians see most often.
Repairable Now, Regenerated Later
Every Sperro SV includes three years of unlimited out-of-warranty repairs through ReBIRD. The headliner is the brand’s first easily replaceable zipper slider; a fix that used to mean swapping the entire zipper (roughly an hour of labor) now takes a technician about 10 minutes.
And when the jacket is truly cooked, a chemical recycling process separates the nylon face fabric and backer from the GORE-TEX membrane. That nylon then heads back to Italian partner Aquafil to be regenerated into virgin-grade ECONYL yarn.
The Sperro SV is also the first product ever certified under TESTEX Circularity, a standard Arc’teryx helped develop, and each one carries a Digital Product Passport with care and repair guidance for its entire life.
Spec Sheet
Brand: Arc’teryx
Model: Sperro SV
Type: Multisport mountain-grade hardshell
Fabric: GORE-TEX Pro with PFAS-free ePE membrane
Face Fabric: Recyclable nylon (regenerated into ECONYL by Aquafil at end of life)
Repairs: 3 years unlimited out-of-warranty via ReBIRD
Certification: TESTEX Circularity (first ever certified product)
Release Date: September 4, 2026
Price: $1,200
Pricing & Availability
The Sperro SV lands globally on September 4 through Arc’teryx stores and arcteryx.com, priced at $1,200. For context, that’s a $300 premium over the $900 Alpha SV, the brand’s current hardshell flagship.
Recap
Arc’teryx Sperro SV
Arc’teryx kicks off its System 0 circularity push with the Sperro SV, a $1,200 mountain-grade hardshell built to be repaired for years and then recycled into brand-new nylon when it finally dies.
