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When biting bugs threaten to ruin your time outdoors, the Simms M’s No-See-Um Bugstopper® LS Shirt steps up to keep you comfortable, protected, and mobile. Built with Insect Shield® technology, this long-sleeve button-down repels mosquitoes, no-see-ums, and other pests, while its lightweight stretch fabric ensures full mobility and breathability. Designed for anglers and outdoor enthusiasts, this shirt keeps you focused on fishing—not swatting bugs.
Whether you're wading through dense marshes or fishing at dusk, the Simms M’s No-See-Um Bugstopper® LS Shirt delivers lightweight, breathable, and insect-repellent performance, so you can focus on the adventure ahead.