Omni-TECH Omni-HEAT Don't let the elements hold you back. The Columbia Men’s Tipton Peak Insulated Jacket helps you take on the rain, wind, and cold. It gives you the versatility to go from office, to trail, and beyond. A versatile go-to solution for most any off-weather outing. Action-ready, this jacket features our Omni-TECH waterproof and breathable outer shell, strategic 100g Microtemp XF II insulation, and lined with our signature Omni-HEAT thermal reflective interior. Designed to deliver all-day performance on the trail or around town, it includes an adjustable hood, two zippered pockets up front, a goggles pocket, a handy ski pass pocket, an interior security pocket, along with an adjustable snap back powder skirt, adjustable cuffs and hem. Offered in multiple colors and sizes. 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.