After sustaining a life-altering injury at the Battle of Waterloo in 1815 that cost him his right arm, Lord Raglan needed a way to dress himself and maintain mobility. The solution?
A newly engineered sleeve, one continuous piece of fabric running from collar to cuff. A battlefield compromise became an engineering standard. Why It Works: Move Freely: Zero shoulder restrictions; maximum range of motion. Built Tough: Fewer structural seams equals fewer points of failure.
Stay Dry: Minimal top-stitching reduces water ingress. This zero-drift architecture is still standard today.
The British Army Rain Jacket showcases this perfectly, running seamless from cuff to cuff.