Black zip up undershirt

If you're lucky enough to land on the drier, less-malodorous end of the scale, and just need a easy, classic, regular cotton base layer to get you through the week, this is the three-pack for you.

Super warm, unexpectedly soft, and engineered with strategic paneling and stitching for superior comfort, this merino wool base layer is dense enough to get you through the toughest winters.

Don't worry, though: it won't feel like you're wearing a wool sweater beneath your button-up—it's slim enough to keep a low profile and ensure you don't overheat indoors. Tommy John's aptly-named undershirt doesn't just fit like a second skin—after a few wears, it molds to your body, hugging its every contour with more gusto than your most affectionate aunt. Its soft, silky finish won't pill no matter how many times you put it through the ringer or the washing machine, for that matter , and in a micromodal blend—with a touch of spandex for good measure—it's a solid Spanx alternative for anyone trying to hide a growing gut.

Far be it from us to unilaterally declare anything objectively sexy, but if we had to pick a tank that fits the descriptor, 2 X IST's might just be the one. The brand's distinct square-cut style will make your upper body look exponentially more defined, no matter how long it's been since you last saw the inside of a squat rack. Buy Now. Uniqlo Heattech ultra warm crew neck long-sleeve T-shirt. Tani SilkCut crew shirt. Calvin Klein cotton classic fit crew neck T-shirt 3 pack. Smartwool baselayer crew slim fit shirt.

Tommy John Second Skin tank undershirt. Nike Everyday cotton stretch slim fit crew-neck undershirt 2-pack The Swoosh's sweat-wicking Dri-FIT tech makes this sleek undershirt perfect for workouts and long summer days.

Indera cotton waffle knit heavyweight thermal top There's a reason these shirts are a staple on jobsites everywhere: they're cheap, comfortable, and get the job done. Icebreaker Merino Everyday long sleeve crew Merino wool is nature's tech fabric: it's moisture-wicking, anti-microbial, and temperature regulating, which means this lightweight layer will keep you warm in the winter and surprisingly cool and dry come summer.

To each his own. But in my opinion, at worst it can reveal a nappy-looking undershirt and make you look like your mother dressed you. At best—even if the shirt is pristine—it still adds one more visual element that might distract from the rest of your outfit. And I would wager that But ironically, white undershirts are not the best for wearing underneath white or other light-colored dress shirts. White and blue dress shirts are the backbone of a sharp wardrobe.

So you would think that a white undershirt would be a natural pairing with white dress shirt. But white undershirts end up showing through white dress shirts, because they do a poor job of matching skin tone. So, while white is great under a lot of shirts, white is not always THE color to wear depending on your outer shirt. The difference between a t-shirt and an undershirt? Because of this, lots of guys see fabric thickness as a sign of quality in undershirts. While it may help if you want extra warmth and cushion under your layers, in general the best undershirts are thinner—the fabric is designed to be worn under other garments, and it helps protect and absorb sweat WITHOUT adding extra bulk.

As with wearing a heavier t-shirt under your outer shirt, a poorly fitted undershirt can add bulk and bunching in all the wrong places…giving you a swollen, misshapen look.

Free returns - 60 day policy. Buy now pay later with Afterpay. Please note: Outlet items are exchange only. Please note: Due to high demand there is a 3 day despatch delay. Add to Bag. Out Of Stock Sign up for stock notifications or select a different size. Fill in your email below and we'll let you know when it's available! Thank you for signing up for stock reminders! You can check a different size! View All View All.

Free 60 Day Returns. Read more Show less. Verified Buyer. Size Guide. View Full Size Guide Find your fit. Month 01 02 03 04 05 06 07 08 09 10 11 Year Select gender Male Female Prefer not to say.