A lightweight layer that does it all: resists rain, blocks wind, and provides UPF 40 sun protection. Bring it along and you''ll be ready for anything. Handy hand pockets with zippers keep items secure, while elastic cuffs and adjustable hem combat chilly winds. A care-free and lightweight elemental barrier. Columbia offers this men’s windbreaker in multiple colors and sizes. Available in extended 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.