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Proton Heavyweight Hoody Women's

Name: Proton Heavyweight Hoody Women's
Brand: Arc'teryx Australia
SKU: X00001058804
Availability: InStock

by Arc'teryx Australia

In stockChecked 8h ago

$650.00

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Last 90 days at this store

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Details

Brand: Arc'teryx Australia
Category: Fashion & Accessories
SKU: X00001058804
Sizes: 4 in stock

What UNICASH checked

Price checked against Arc'teryx on 13 Oct 2026.

Description from Arc'teryx

Proton Heavyweight Hoody Women's is a warm, durable insulated jacket designed for climbing and ski & snowboard activities, built as a warm, breathable layer for high-output missions in cold conditions.

Product Type: Women’s warm, durable insulated jacket
Material: Synthetic Fill
100gsm Coreloft™ insulation for warmth with air-permeable thermal performance
Fortius™ Air 50 outer helps airflow and speeds vapour transport
Helmet-compatible StormHood™ and articulated patterning to reduce bulk and improve mobility

Pair it with a women's shell jacket for added weather protection, and finish with a beanie for cold days.

Created to offer the breathability, durability, and mobility guides and mountain professionals demand, our warmest Proton delivers air-permeable thermal performance for high-output missions in cold conditions. 100gsm Coreloft™ insulation and the Fortius™ Air 50 outer allow airflow that helps speed vapour transport and balance thermal comfort. 60gsm Coreloft™ in the sleeves and helmet-compatible StormHood™ reduces bulk, the regular fit layers easily, and articulated patterning removes restriction.