An ingenious hybrid design sets this jacket apart, with Marmot unique Thermal R insulation sewn into the front panels for warmth, and Polartec Power Stretch comprising the back and side panels. It's a surprisingly warm garment that never feels bulky, ideal for cold weather excursions when freedom of movement is crucial.
Thermal R Eco Insulation
Polartec Power Stretch Panels at Side Torso, Sleeves and Back
Lightweight Stretch Binding at Cuffs and Bottom Hem
Front Hand Zip Pockets, Reflective Logos
Thermal R is Marmot's proprietary family of polyester insulations specifically engineered to meet various needs from sleeping bags, to garments to gloves. Mid loft, excellent warmth to weight, resilient loft, and durable.
Polartec Power Stretch:
Polartec Power Stretch fabrics feature body-hugging 4-way stretch and are very breathable. They keep you dry when you sweat and provide warmth without weight. These are the most versatile outdoor and fitness apparel fabrics available today.
Polartec Power Stretch fabrics feature a proprietary construction with two unique surfaces: the durable nylon outer layer is wind- and abrasion-resistant; the soft inner layer pulls moisture away from your skin keeping you dry, warm and comfortable. The fabric also features compression stretch which can improve performance and reduces the chance of certain types of stop-go injuries. Polartec Power Stretch excels at handling the demands of the next-to-skin environment.