3 oz. 60% polyester, 40% cottons sheeting to keep you coolFastDry technology: wicks away sweat for all-day comfortStain Breaker technology allows stains to wash out easilyProtect your neck from the sun: double-layer collar stands up for extra protectionMesh-lined vent so air can flow throughButtons to hold your sleeves upTwo easy-entry chest pockets to stash your stuffRelaxed fitImported Put safety first when you wear work apparel from Carhartt. This shirt is infused with FastDry and Stain Breaker technology that allows this shirt to dry quickly and to easily wash out stains. The double-layer collar stands up and will protect your neck from the sun as you work the day away. Prepare for anything coming your way by wearing this shirt from Carhartt.