30-Day FREE Returns & Exchanges
Buy 3 Save 12% | Buy 5 Save 15%
Free shipping on orders $60





Save 12% on 3–4 items and 15% on 5+ items, discount applied automatically at checkout.
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.
MIER Women's Long Sleeve Workout Top is designed with UPF 50+ protection to shield your skin from harmful UV rays, making it perfect for running and outdoor activities. Crafted from 100% recycled polyester, this shirt wicks sweat away quickly, keeping you dry and comfortable during your runs. The quick-dry fabric enhances breathability, while the high-low hem with side slits offers a flattering silhouette and easy movement. The V-neck design adds a stylish touch, and the tear-away neck label prevents irritation for ultimate comfort. Whether you're running, hiking, or exercising, this versatile top ensures you stay cool, protected, and comfortable throughout the day.
MIER Long sleeve workout topI ordered the this workout top in a black, medium. Iam approximately 150 lbs, 49 years old and 5?? 36 DD and usually wear a 6/8 small/medium. I opted for the medium because of the measurements in the sizing chart for the waist. Review the sizing chart for your sizing needs and comparison. This top fits perfectly in the medium, so my recommendation is to review the sizing chart. The top is a nice v-neck and lightweight, moisture wick and dries quickly. This top comes in 8 different colors. This top can be worn working out, hiking, or even out and about day in and day out. I am very satisfied with this order and I would highly recommend.
It is a plain, practical, lightweight, easy to carry, long sleeve workout shirt.I like these kind of tops for walking or jogging on windy days, V-neck is my fav and this top has an interesting split hem, is soft, comfortable and fits me well, not too slim, neither the shirt nor the sleeves are too long (a shorty here) and looks good for its purpose, cute color too. I like it 🙂
Lightweight and cool for hot days. Use as under shirt for cold days.
Well made and great colors . I would size up if you like a longer shirt length
Nice material. Runs a little big.
I really like the shirt. Its very comfortable and fits nicely. Im a big fan of v-neck shirts and the lavender color is pretty. Great choice!
This is a great workout shirt, perfect for the gym. It is lightweight and breathable, keeps sweat away, and is comfortable to wear. The design and fit are flatting with the v-neck and the tapered waistline, along with the cut out near the hip areas. The sleeves are long, but this shirt doesn't have thumb holes. It is easy to wash and dry, the black dye doesn't bleed or fade. This shirt actually works well for layering, giving it a versatile use.I am satisfied with the quality and value of this shirt, and I give it 5 stars and a good recommendation.
I love this sun shirt! It's incredibly comfortable and lightweight, perfect for workouts, errands, or just lounging. The UPF 50+ protection gives me peace of mind, and the high-low hem is stylish and flattering. They dry quickly, which is great for sweaty activities. Highly recommend!
This review is for MIER Long Sleeve Workout Tops for Women UPF 50+ SPF UV Protection Sun Shirts Dry Fit Athletic Running Gym Tshirt, V-Neck. I purchased this shirt for spending days in the sun. The material offers UPF 50+ SPF UV Protection which is essential living in the desert. From running errands to exercising you need sun proction. The material is very lightweight, keeping you from overheating. No loose threads-excellent stitching.
The color is true to the listingWe ordered a large for my wife and it fit her perfectly. She says it runs short, not covering the derrière, especially if you are tall.Looking for the right words on the fabric, it isn’t sheets or thin. It also isn’t thick or where you must have a layer on below. It is opaque.My wife says she likes it a lot and would certainly get it again after trying it on.

Thanks for subscribing!
This email has been registered!