Arc'teryx Postour Boot Goes Viral Online
Arc'teryx's convertible winter boot has sold out and drifted in and out of stock on the brand's official website.
Updated on Nov. 5, 2026 in Hiking
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Would you spend $300 on a viral winter boot like the Arc'teryx Postour?
Arc'teryx released the Postour, a convertible winter boot, which has gone viral on social media. The boot sold out on the official Arc'teryx website last week, and only a couple of sizes remain in stock as of press time.
Why it matters
The Postour's popularity shows strong consumer demand for a two-in-one winter boot that pairs a weatherproof outer shell with a removable insulated slipper. Its viral spread on TikTok and Instagram has pushed buyers toward retailers like REI, which currently carries a full size run.
The Postour retails for $300 and features a Vibram Arctic Grip outsole, Gore-Tex shell, and Coreloft insulation. Stock figures are limited to what was available at press time, and no unit sales totals have been released.
The players
Arc'teryx
Arc'teryx is a Vancouver-based outdoor apparel and equipment company known for technical performance gear used in alpine and winter sports.
The details
The Postour pairs a weatherproof outer boot with a removable insulated slipper tucked inside, and its high collar cinches shut with a utility cord in full-boot mode. The boot carries a large skeletal bird logo, known as the 'deadbird,' on its side, and users on TikTok and Instagram are posting videos of unboxing, hosing, and customizing it with colored wax.
Timeline
Last week: the Postour fully sold out on the official Arc'teryx website.
As of press time: only a couple of Postour sizes remained in stock on the official Arc'teryx website.
Culture Shift
The Postour's viral reception reflects a broader shift in outdoor gear culture, where technical winter footwear is increasingly embraced as a fashion statement through the Gore-Tex-shelled, Coreloft-insulated design that has long defined Arc'teryx products.
Buyers hoping to get a pair should check REI, which currently has a full size run, since the official Arc'teryx site is nearly sold out. The boot's removable slipper lets wearers switch between a full weatherproof boot and a warm indoor setup in a single purchase.
The takeaway
If you're considering the Postour, check retailer stock before you plan around it, since availability at the official site can change quickly. Buyers who want the convertible design should compare sizing and stock across multiple sellers rather than waiting on a single restock.
Further reading
Explore more on Hiking gear and footwear trends that shape winter outdoor routines.
Source note: This article includes information reported by British GQ.
Live Poll
Would you spend $300 on a viral winter boot like the Arc'teryx Postour?
