Outdoor Research 's Helium Puffer

The hoodie Helium Down offers warmth and performance with compressible down and is the perfect base for high-altitude gear.

The waterproof shoulders and hood provide excellent weather resistance. A Pertex® Quantum shell fabric with Diamond Fuse made from 41% recycled materials offers exceptional durability and abrasion resistance without adding weight. Thoughtful design elements include a central separating front zip, an adjustable hood, and brushed-knit hand pockets. Plus, this hoodie features responsibly sourced 800+ fill down, which has passed rigorous standards for ethical sourcing.

When performance and durability are essential for the success of an alpine mission, the hoodie Helium Down is a premium insulation choice.