Proton SL Hoody Women's

$210
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Proton SL Hoody Women's

Climb comfortably in our lightest, most breathable fully insulated hoody.

The Proton SL Hoody was previously the Proton Lightweight Hoody.

| Year 2025


$210

$280

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Delivery

Free shipping over $250. All purchases are final sale.


Warranty

All items are fully functional and backed by the Arc’teryx Limited Warranty.

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Proton SL Hoody Women's

the lightest, most breathable option in our insulation collection, the proton sl hoody takes the guesswork out of warming up on cold climbs and other high-output activities in cool conditions. the knit insulation holds its loft and shape—no matter how often you stuff it into the bottom of your pack. more importantly, it allows your body to breathe, so you’re not left a sweaty mess after you have to step on the gas to get through the crux.

what's been updated: updated with recycled fortius™ fabric for improved durability, and chest pocket and design lines that align with the proton collection.

Weight:  311

Intended Use:  Alpine  /  Rock

Year:  2025

Features & Specs

Technical Features

  • Moisture-resistant outer face fabric
  • Breathable
  • Lightweight
  • Durable

Sustainability

  • Contains materials that meet the bluesign® criteria,pfas (per- and polyfluoroalkyl substances) compliant

Construction

  • Fortius™ air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability and stretch,octa® loft breathable insulation provides thermal protection

Fabric Treatment

  • Fc0 dwr (durable water repellent) finish repels moisture and is pfas-free

Hood Configuration

  • Helmet compatible,adjustable insulated hood

Pocket Configuration

  • Two zippered hand warmer pockets,single stretch woven zippered chest pocket
Materials & Care

Materials

  • Lightweight
  • Synthetic insulation
  • Coreloft

Care

  • Do not bleach
  • Wash dark colours separately
  • Double rinse
  • Do not dry clean
  • Do not iron
  • Machine wash gentle low
  • Do not use fabric softener
  • Tumble dry gentle low

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