The best-selling Tracksmith Men's Brighton Base Layer features an engineered Merino mesh that’s more open around your core, with a closed knit on the sleeves for a bit more warmth in your extremities. Tracksmith designed it specifically as a training base layer to be worn under a mid-layer or a jacket, but its seamless construction gives it a comfortable, flattering fit that’s not too tight to wear all by itself.
The Miracle of Merino - Merino wicks moisture and regulates temperature just like animal hair. It’s almost completely impervious to odor, even if you never choose to wash it. Unlike synthetic wicking materials, Merino stays warm even when it’s wet. And it’s sustainable, too.
The base layers are made from a lightweight, luxurious 16.5 micron Merino blend, and constructed seamlessly to reduce chafing.
Constructed Seamlessly To Prevent Chafing.
Please note delivery times are estimates.
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So warm and so light. My go to winter base layer.
What a beauty. This is the perfect first layer. So warm and comfortable. The fit is terrific. Tracksmith is the best!!
Fav running shirt in any temps from 3-10 degrees, especially with a light vest or gilet over top. Soft, comfy and regulates heat. I own a few of these and they are my def go to for running!
Worth every penny, keeps you warmer than tech fabrics without making you overheat. Also doesn’t get stinky, if you just hang it up to dry after a workout you’re good for a couple runs in it
Great warm breathable base layer. Wearing this under a lightweight fleece in 0 to 3c runs and with added light weight wind shell over both in -5 to 0 runs. Good fit, nice tight crew neck. 5’11, 175lbs went for size large,