Arc'teryx Women’s Atom SV Hoody: The Ultimate Severe Weather Insulated Mid-Layer

Experience the pinnacle of thermal performance with the Arc'teryx Women’s Atom SV Hoody. Specifically engineered for high-level outdoor pursuits, the "SV" (Severe Weather) designation signifies that this is the warmest and most robust iteration within the legendary Atom series. Designed to function as either a heavy-duty mid-layer or a standalone outer shell in freezing conditions, this hoody combines minimalist design with maximum heat retention for the dedicated female adventurer.

Key Benefits

Maximum Thermal Efficiency:** As the thickest version in the Atom lineup, the SV model is built to withstand extreme environments, providing significant warmth even when the temperature drops to the freezing point.

Advanced Coreloft™ Insulation:** Featuring specialized "Black Technology" patented synthetic insulation, this jacket utilizes high-performance fibers that trap heat effectively while remaining highly compressible and resilient.

Versatile Weather Protection:** The outer face fabric is treated to shed light moisture and block wind, ensuring that the internal insulation remains dry and effective during alpine transitions or sudden flurries.

Superior Breathability for High Output:** Despite its impressive thickness, the materials are selected to manage moisture and airflow, preventing overheating during strenuous climbs or technical maneuvers.

Articulated Women’s Fit:** Tailored specifically for the female form, the jacket offers a streamlined silhouette that allows for a full range of motion without unnecessary bulk, making it easy to layer under a hardshell.

Key Specs

Series:** Atom SV (Severe Weather)

Gender:** Women’s

Insulation Type:** Patented Coreloft™ synthetic "C-Cotton" insulation

Thickness Level:** SV (Thickest/Highest warmth-to-weight ratio in the series)

Temperature Rating:** Suitable for temperatures as low as 0°C

Color:** Black

How to Use

For optimal performance in extreme cold, wear the Atom SV Hoody over a moisture-wicking base layer. Its streamlined design allows it to fit comfortably under a GORE-TEX hardshell during heavy precipitation or high-wind scenarios. When conditions are dry but freezing, it serves as a perfect standalone outer layer. The adjustable StormHood™ can be cinched down to protect the face and neck without obstructing your field of vision.

Care & Safety

To maintain the loft and integrity of the synthetic insulation, machine wash in warm water on a gentle cycle. Use a technical detergent specifically designed for outdoor apparel and avoid fabric softeners or bleach. Tumble dry on low heat with clean tennis balls to help "fluff" the insulation and prevent clumping. Do not iron or dry clean. Store in a dry place and avoid long-term compression to ensure the fibers retain their heat-trapping capabilities.

Notes

The Atom SV is recognized as the "SV=最厚版本" (SV = thickest version), providing professional-grade protection for mid-to-high-level outdoor activities.