The Thorium Hoody is Arc'teryx's durable midweight down jacket designed as a standalone outer layer for sub-freezing conditions. It's heavy and not packable, but it delivers excellent warmth and features—such as a long hem, helmet-compatible StormHood, five pockets, and a two-way zipper—that suit serious winter use like mountaineering, backcountry skiing, and snow camping.
The Arc’teryx Thorium AR Hoody for women is a rugged, comfortable down-insulated jacket built for dry outdoor use. It delivers strong warmth for its weight and solid durability, with practical features like a durable plastic zipper and a dedicated stuff sack; however, it can be slow to dry in wet conditions and is best used in dry climates.
The Arc'teryx Cerium SV Hoody for women is an exceptionally warm, lightweight down jacket designed for severe cold conditions, like ice climbs and long ski tours. It delivers extraordinary warmth for its weight with a StormHood and high-loft 850-fill down, but is best kept for selective, high-intensity cold outings due to limited daily durability and a high price.
The Arc'teryx Atom Hoody for women is a soft, lightweight insulated jacket with a helmet-compatible hood. It excels in comfort and breathability and serves well as a versatile midlayer or standalone piece in milder cold, though it’s thin for very cold days and not the strongest wind shield.
The Arc’teryx Atom Hoody is a versatile synthetic midlayer that balances warmth, breathability, and mobility for backcountry and everyday wear. It excels in comfort and fit with stretchy side panels and soft fabric, but its warmth and weather protection aren’t top-tier, so it’s best as an active, all-rounder layer under a shell or for shoulder-season use.
The Arc'teryx Atom Hoody is a lightweight, breathable insulated mid-layer designed for high-output winter activities. It uses Coreloft Compact insulation with stretch fleece side panels for mobility and breathability, though it's not the warmest option and lacks a stash pocket; best as an active mid-layer rather than a standalone outer layer.
The Arc’teryx Atom AR Hoody for women is an exceptionally warm insulated jacket built for cold conditions, with heavy Coreloft insulation and a wind- and weather-resistant shell. It excels in warmth and comfort but is bulky and less breathable, with small hand pockets; best suited for long cold expeditions, alpine missions, and resort winter activities rather than high-output use.
The Atom AR Hoody is one of the warmest insulated jackets tested, built with dense Coreloft insulation to trap heat while still fitting well for layering. It excels as a warmth layer for cold days, skiing, or belay duties due to its comfortable fit and weather-sealing, but it's heavy and not highly breathable, and the price is steep for a non-waterproof shell.
The DAS Light Hoody is a lightweight synthetic insulated jacket with PlumaFill insulation that offers strong weather resistance and warmth for mountain adventures. It is packable, helmet-friendly with a storm-ready hood, and performs well for ski touring and cold-weather climbing, but it trades breathability for protection and comes at a premium price.
The DAS Light Hoody is a warm, weather-protective insulated jacket built around a wind- and water-resistant shell with 65 g PlumaFill insulation. It’s lightweight and packable with a generous hood and long coverage, making it a strong four-season choice for skiing, climbing, and outdoor adventures. Drawbacks include a fragile shell and limited breathability, and it doesn’t compress fully into its pocket as claimed.
Patagonia's DAS Light Hoody is a top-tier synthetic insulated jacket designed for alpine climbing, delivering excellent warmth-to-weight, weather protection, and durability in harsh mountain conditions. It features a helmet-compatible hood, two-way front zipper, and chest pocket, with 65g PlumaFill insulation and a durable Pertex Quantum Pro shell; however, breathability is limited and it comes at a high price, making it less suitable for casual wear or high-output activities.
