You’re not satisfied until your latest project is perfect. Same’s true for the folks who engineer Duluth gear. So when customers offered up some ideas for improving this hardworking shirt, we jumped on ’em! Our cotton-soft Longtail T® CoolMax® Henley wicks sweat, fights stink and blocks sunburn just like always. But now it has a more resilient rib-knit neck that resists bagging and sagging – no “bacon neck” when you’re deep into pulling a double shift. We’ve swapped out the standard sleeves for angled raglan sleeves with Armpit Gussets so you can raise your arms without baring your belly. And added side vents and a longer drop tail to spare your buddies the scandalous spectacle of Plumber’s Butt.