Recommended for outdoors.

Atom SV Jacket Men's is our warmest Atom jacket designed for cold-weather hiking.

• Product Type: Men's warmest insulated jacket.
• Material: Synthetic Fill.
• Our warmest Atom jacket for cold-weather hiking.
• Thermo-mapped insulation and strategically placed full-length stretch side panels for breathability.
• Updated with a more streamlined fit and a FC0 DWR finish free from intentionally added PFAS.

Pair it with men's hiking pants and a beanie for cold-weather hiking.

When warmth is your priority, zip up the Atom SV Jacket. Made for frigid hikes and above-the-treeline adventures, its synthetic insulation seals in heat for consistent comfort in cold, damp, and windy conditions. Strategically placed for max breathability, full-length stretch side panels provide a welcome flow of air on that final summit stretch. The workhorse in your winter kit, the Atom SV delivers hefty protection on its own and rides comfortably under a hardshell when the sky opens up.

What's been updated: Updated with a more streamlined fit and a FC0 DWR (Durable Water Repellent) finish that's free from intentionally added PFAS. Improved male-specific thermal patterning on the side panels maximizes breathability and reduces overheating.

Our warmest Atom jacket for cold-weather hiking Moisture-resistant outer face fabric Breathable Lightweight Wind resistant Breathable Coreloft synthetic insulation keeps you warm even when it's wet Thermo-mapped for optimal performance, full-length stretch side panels with Coreloft insulation prevent overheating and humidity buildup Wind-resistant Tyono 30 micro ripstop face fabric resists snagging, abrasion, and pilling Recycled nylon ripstop lining resists internal abrasion Regular fit provides freedom of movement with room for layers Garment Centre Back Length: Size M is 29"/72cm - Varies by size