That special core warmth.

The Outdoor Research Men's Deviator Hooded Vest is a lightweight insulator with that special touch of core warmth you crave on cold climbs and colder skintracks. Unlike most insulators, Polartec Alpha boasts incredible breathability levels that permeates air circulation the moment you put the vest on. The result is a less clammy experience when you've worked up a sweat. Since you're going to sweat no matter what, Outdoor Research lined the Deviator in Polartec Power Grid fleece for enhanced moisture management and quick-drying comfort.

  • Light insulator suitable for highly active endeavors
  • Polartec Alpha insulation is warm and air permeable
  • Polartec Power Grid fleece manages moisture and stretches
  • Reviews
  • Q & A