If you're heading for the likes of the Himalaya, the Positron Pro is a down-filled jacket with zoned construction to optimise warmth and mobility whilst minimising bulk, so you can endure prolonged exposure to very cold conditions.
Designed for mountain and expedition use up to 6000m, the Positron Pro Jacket uses a Pertex® Quantum Pro shell to provide protection from the weather and is filled with the highest quality 800 fill power ethically-sourced down. Box-wall construction on the torso, hood and upper of arms provides extra insulation on more exposed areas, while stitch-through construction on the underarms and side panels allows increased mobility while reducing bulk, weight and packsize.
A two-way front zip with synthetic insulated baffle behind provides maximum warmth, and helmet compatible down filled hood has wired peak and face baffle. Concealed hood adjusters are easy to use with gloved hands. The Positron Pro is optimised to offer the perfect balance of mobility, comfort and protection in very cold conditions.
Pertex® Quantum Pro Fabric
Pertex® Quantum Pro uses an ultra-thin water-resistant coating to provide increased protection in rough conditions. By combining a tightly woven face fabric with a microporous coating, Pertex® Quantum Pro delivers weather resistance whilst remaining lightweight, soft, and breathable. It’s ideal for use in cold or damp environments.