Pull on the Terra Peak Jacket & Keep the Cold at Bay While You Hike, Courtesy of Warming-Even-When-Damp Thermoball Insulation. This Season, the Outer Fabric is Made Using Wind-Resistant Pertex Quantum, Which Uses a Tightly Woven Structure to Trap Air & Improve the Efficiency of the Insulation. Hardy Recycled Ripstop Makes This Jacket a Durable Choice, While the Baffled Design – Complete with Zip Pockets & a Brushed Tricot Lining at the Top of the Draft Flap – Brings Some Street Style to the Mountains. There Are Gussets at the Underarms, Too, Which Help Provide Even Better Arms-Up Mobility. When the Sun Comes Out, the Whole Jacket Packs Neatly Away into Its Chest Pocket So That It Takes Up Less Room While Youre on the Move. Minimum Quantities Apply.