DESCRIPTION

Bring out the heavy artillery on a sub-zero days and layer the Arc'teryx Men's Atom SV Hooded Jacket under your shell. Filled with 100-gram-weight Coreloft insulation, the Atom SV offers super-warm, highly compressible and packable protection from the cold. When you wear the jacket alone around town or on belay, the lightweight, wind- and water-resistant ripstop shell keeps winter weather from getting to you.