When you need top-level warmth and waterproof breathability, zip into this jacket. It has synthetic insulation and a thermal-reflective lining on the inside, and critical seam-sealing on the out, so you can keep moving in comfort, all season long. This warm action ready jacket features our Omni-Tech waterproof and breathable outer shell, strategic 150g Microtemp XF II insulation, all lined with our signature Omni-Heat thermal reflective interior. Designed to deliver all-day performance on the trail or in the city, it includes an adjustable hood, two zippered pockets up front, a zippered chest pocket, an interior security pocket, along with adjustable cuffs, a drawstring adjustable hem, and drop tail. Offered in multiple colors and sizes. Extended sizing available. Regular Fit. To ensure the size you choose is right, utilize our sizing chart and the following measurement instructions: For the sleeves, start at the center back of your neck and measure across the shoulder and down to the sleeve. If you come up with a partial number, round up to the next even number. For the chest, measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.