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Mack Weldon

3-Pack 18-Hour Jersey Crew Neck Undershirt

Our classic undershirt in our insanely soft, signature 18-Hour Jersey fabric. Includes 3 undershirts. Also available in singles. Shop individual colors or build your own bundle. You will get a fitted crew neck that sits clean under any shirt without bunching or riding up. The breathable Jersey fabric keeps you comfortable whether you're wearing it layered or solo, making this 3-pack the reliable foundation for your rotation.