The Lands End Men s Super-t Long Sleeve T-Shirt just may be the strongest long sleeve tee you ll ever own. Stay cool and cozy in the best quality tee you can find. It s made from 100% jersey knit cotton so it stretches with you when you move. And the medium weight heft makes it less likely to tear when you re doing some serious work around the house. Plus thanks to the breathable aspects of cotton you ll have cooling comfort when you sweat. Rib-knit cuffs keep long sleeves in place for additional warmth.