Uploaded October 2024 | Updated September 2026, 2 weeks ago

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First developed by our founder, “L.L.”, himself, our legendary heavyweight chamois has been relied on by generations ever since as a cozy shirt and warm layer. Today, each shirt is woven in a family-owned mill in Portugal using 100% Portuguese cotton, creating a thick, heavier-than-standard 7.5-ounce flannel – brushed eight times on each side so it's cozy from day one.