The Helly Hansen Men's Atlas Infinity H2Flow Shell Jacket is built for expert skiers who demand high performance and comfort on long days in the mountains. Featuring HELLY TECH Professional and LIFA INFINITY technologies, this shell delivers exceptional waterproof and breathable protection without added chemicals. Its innovative H2FLOW Air Force Ventilation system regulates temperature through strategically placed down and PrimaLoft Gold Cross Core pods, promoting airflow and heat release for optimal comfort. The jacket includes a LIFE POCKET to preserve phone battery life in cold conditions, a RECCO reflector for enhanced safety, and multiple storage options for convenience. With a detachable, helmet-compatible hood, removable stretch powder skirt, and articulated sleeves, the Atlas Infinity Shell is engineered for precision movement, warmth, and technical performance.