Proton Heavyweight Hoody
Men's

Color:Black
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Men's Sizes:
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  • The Arc'teryx® Proton Heavyweight Hoody is crafted from breathable Fortius™ Air 50 nylon plain weave that is lightweight and allows air into the system to move vapor out Lofty. Warm Coreloft™ Continuous 100 lightweight insulation allows air transfer and performs even when wet60gsm Coreloft™ in hood and sleeves for warmth with reduced bulk insulation. It features adjustable helmet-compatible StormHood™, providing warmth and coverage without impacting peripheral vision and long sleeves.
  • Regular fit with articulated patterning for mobility and freedom.
  • Elasticized binding on cuffs seals out drafts.
  • Zippered front closure.
  • Zippered hand pockets and zippered chest pockets.
  • Two internal dump pockets stow gloves and toque.
  • Brand logo on the left chest.
  • Straight hem with adjusters.
  • 84% nylon, 16% elastane.
  • Machine washable.
  • Imported.
  • SKU 9961443
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