The Montane Featherlite Trail Jacket is a great bit of kit for trail runners seeking a lightweight layer that protects them from wind and rain. The Durable Water Repellent finish means that water just beads off the fabric during light showers. If you get caught in a downpour, the jacket is quick-drying.It stuffs into its own chest pocket, making it easy to store and carry, perfect for ultralight hiking. The zipped chest pocket stores essentials like a phone. The close fit is surprisingly breathable and is supported by underarm vents for runners pushing themselves and their kit to the limit. Lightweight, breathable and windproof construction - Wind Barrier Dynamic 20 DenierDurable Water Repellent finish (DWR)Fast dryingStretchy fabricUnder arm ventsExternal zipped chest pocketStuffs into own chest pocket