Interlock Sweatshirt HR-exchange-only and you've got yourself another

and you've got yourself another bold claim coming at you - the best undershirt on the market

This is our most popular t-shirt

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Please review the size guide and verify your size by ordering a single pair first

Interlock Sweatshirt HR-exchange-only and you've got yourself anotherThis midweight piece is one of our teams favorite go to items. It is streamlined enough to be worn as a baselayer, but also can work as a casual sweatshirt layer. We started with our wool nylon yarnthe same as our teesso you know its soft. And then we bulked up the fabric using an interlock knit structure that keeps its shape and looks crisp after each wear. This item is on sale. Sale items are eligible for exchange or gift card only, no refunds. This