Down Hooded Jacket Dynafit Radical Down RDS — lightweight, warm, model 302259

The Dynafit Radical Down RDS hooded jacket (model 302259) is a lightweight, warm down outer layer engineered for alpine and cold-weather activities. Designed to minimize bulk while providing thermal retention, this hooded jacket uses RDS-certified down insulation and a hooded construction to increase warmth around the head and torso. It is suitable as an insulating mid-layer or a lightweight outer layer for mountaineering, ski touring, and everyday winter use.

Advantages

The jacket delivers high warmth-to-weight performance thanks to RDS-certified down, offering efficient insulation with low packing volume. Its hooded design enhances thermal protection for the head and neck. Low-profile construction and lightweight materials support freedom of movement during technical ascents and active alpine use. The jacket balances compressibility for easy stowage with the insulating properties needed for cold conditions.

Suitable for

• Alpine climbing and mountaineering where lightweight insulation is required
• Ski touring and backcountry skiing as a warm, packable layer
• Cold-weather hiking and approaches
• Everyday winter use and travel where compact warmth is needed

Key specifications

• Insulation type: RDS-certified down
• Design: Hooded jacket for head and neck coverage
• Weight category: Lightweight down outer layer
• Intended use: Alpine, ski touring, everyday winter insulation
• Packability: Compressible for compact storage

How to use

Wear the jacket as an insulating mid-layer beneath a shell in wet or windy conditions or as a standalone outer layer in dry, cold weather. Use the hood to retain heat around the head during breaks or when exposed to low temperatures. Compress and stow the jacket in a pack when active movement or uphill travel generates heat, and put it on during rest periods or at higher elevations to maintain core temperature.

Usage recommendations

For best performance, combine the jacket with a breathable shell in damp or windy conditions to protect the down fill. Store the jacket dry and avoid prolonged exposure to moisture; if the down becomes wet, dry thoroughly before long-term storage to preserve insulation properties.