Arc'teryx Proton Pant M
4.7 (50 items)
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Product details
| Management number | 235893461 | Release Date | 2026/07/09 | List Price | US$53.90 | Model Number | 235893461 | ||
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Lightweight warmth, temperature regulating airflow, performance stretch – the Proton Pant is all-mountain versatile. Wear it as a midlayer in cold conditions, or pull it on as a standalone for hikes and approaches. Ultralight Octa® Loft knit insulation combines warmth and breathability, air-permeable Fortius™ Air 50 outer is light, durable, and stretchy, and a DWR treatment repels moisture. The trim fit layers easily, and articulated patterning works with the stretch to remove restriction.
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