The Marmot Power Stretch Jacket bestows upon the wearer the almost magical ability of Four-way stretch and insulation powers that are a force to be reckoned with. The Power Stretch by Marmot is constructed with 91% Polartec® Power Stretch Polyester and 9% Elastane which effortlessly gives you all the mobility you need, and all the moisture wicking you want. Not lacking for extras, the Power Stretch by Marmot has thumb holes, flat lock seams, zipper front pocket, and insulating windflap behind the zipper. The Power Stretch Jacket has an amazing feel of comfort, breathability and wearability, making it the consummate all season mid layer. Designed for the active woman or busy gal around town…whether putting in a ten mile jog before work or rounding up a herd of preschoolers for the bus, the Power Stretch is the jacket you will grab again and again. Marmot is still all about providing its customers with the latest technology, performance, and quality in every single piece of outdoor gear and clothing they produce.