The Rab Photon Jacket is an excellent synthetic layering piece. The durable outer fabric is wind and water resistant so it can also be worn as an outer jacket, and the Photon Jacket is filled with Primaloft® Eco for maximum warmth and minimum weight. The whole thing packs away into its own chest pocket making it very packable and easy to stuff into your rucksack when not needed.
The Rab Photon Jacket is an excellent synthetic layering piece. The durable outer fabric is wind and water resistant so it can also be worn as an outer jacket, and the Photon Jacket is filled with Primaloft® Eco for maximum warmth and minimum weight. The whole thing packs away into its own chest pocket making it very packable and easy to stuff into your rucksack when not needed.