A lightweight down jacket is essential for getting outside when the days get cold, and the Salomon Elixir Micro Down Jacket delivers exceptional warmth at an unbelievable 11 ounces. The HeiQ XReflex barrier reflects our body heat back to us, efficiently providing consistent heat. The 800-fill down is body-mapped to supply heat where we need it the most while cutting excess bulk so we can enjoy a full range of movement. The water-resistant coating carries us through brief periods of inclement weather, and the fixed hood protects us from gusting winds along high alpine ridges.