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Easy returns & exchanges, 2-year warranty
Shop with confidence. If you're not completely satisfied with your purchase, you may return eligible items within 30 days of delivery for a full refund.
Once we receive and inspect your return, we'll notify you of the approval status. If approved, your refund will be automatically issued to your original payment method within 7 business days.
For complete details regarding return eligibility and exclusions, please review our Return & Refund Policy .
Every MIER-branded product is backed by a 2-Year Limited Warranty covering manufacturing defects in materials and workmanship for the original purchaser from the date of purchase.
Learn more by visiting our Warranty Information page.
Ultralightweight and Breathable: The unique airy fabric provides featherlight coverage on hot days. The MIER Tech Active T-Shirt features durable flatlock seams and soft, comfortable fabric for a next-to-skin feel.
Dry Fit Performance Workout Tshirts: These quick-drying tee shirt offers excellent moisture management and breathability, designed to keep you comfortable across a range of temperatures.
Thoughtful Design: The taped neckline interior ensures a clean, irritation-free finish. Easily tear away the neck tag for a tagless collar that helps prevent chafing, while reflective details on the back enhance visibility in low-light conditions.
Occasions: Perfect for running, jogging, workouts, training, fitness activities, gym sessions, basketball, or just everyday wear.
Easy Care Durability: Machine washable without worries of fading, pilling, or shrinking, these men's workout t-shirts are built to last and ideal for high-impact sports.
I ordered this MIER short sleeve T-shirt to compare to my usual neon yellow T-shirts that I wear to work around the house in the summer heat. The fabric is 100% polyester that is typically durable, lightweight and has excellent moisture-wicking properties compared to cotton fabrics. A major advantage of polyester fabric is its dry-wicking properties allowing excellent moisture absorption without retaining the moisture due to its low moisture regain (MR) property for quick evaporation. Given its low absorbency properties, polyester dries faster than cotton with shorter time in a dryer and lower energy bills. Additionally, polyester fabrics are well known to be wrinkle free, holding its shape much better than cotton, as well as it is less prone to staining. On the downside, polyester is not environmental-friendly and is highly resistant to bio-degradation.Comparing the MIER T-shirt, the MIER T-shirt is average quality and similar to other dry fit shirts one sees in many stores at similar prices. The workmanship is good, with straight seams and a nice taped neckline for a comfortable fit. The fabric has a nice grid pattern and is thin but lightweight, allowing quick evaporation. The one feature that is missing for me is a chest pocket that I generally like for holding reading glasses; something the younger generation does not typically need. Overall, the MIER short sleeve T-shirt is an acceptable purchase at the price.
This shirt was comfortable, lightweight, and soft. I wore it to the gym for a workout and found it to be nice and cool. Color and fit are as described. Happy all around.
Like it says, a white t shirt. True to size, soft materal.
I ordered this shirt in Neon Yellow, which is a high visibility color perfect for walks. This shirt is neatly stitched with regular seams that are not flat lock, as stated in the description. It has binding along the the back neckline to prevent stretching. The super lightweight polyester fabric has a grid pattern. It's very cool and comfortable with a medium degree of stretch which allows for full movement. This shirt is easy care. Machine wash cold and tumble dry low. I ordered size large, which measures 45 inches in the chest, 46 inches at the hem and 29.5 inches long in the back from neckline to hem. The chest measurement is larger than indicated on the size chart for size large. Overall, a cool, comfortable, high vis shirt but I deducted a star due to the lack of flat lock seams.
This is a nice, loose fitting, lightweight shirt. I am 5'9" and 140 lbs and the small fits perfectly. It seems well made. I would highly recommend.

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