Finally, a puffy trench that is compressible and travel friendly. Unlike other bulky insulated trenches, the Storm Logic Coat rolls up into a built-in stuff sack and transforms into a neck pillow or lumbar support. It also packs away easily so you have warmth wherever you roam. The Primaloft® Black Eco synthetic insulation keeps you toasty even if it gets wet, and the soft ripstop nylon is treated with a Durable Water Repellent (DWR) to protect against the elements. A fully featured internal 6 Travel Pocket System keeps all your items organized, from glasses to passport.