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.
Stop choosing between a shirt that performs and a shirt you actually want to wear all day. We designed the MIER Performance Tank with a premium, peached finish that mimics the weightless, buttery-soft feel of high-end luxury activewear. Whether you’re hitting a heavy lift or heading to a post-yoga coffee, this tank feels like a well-worn favorite from the very first session.
Shop the X-Sofort® collection
My husband loves these shirts to wear under his polos. He hates it when the white tee shirt sleeves hang below he polo sleeves, so this is the perfect answer.
This is a great quality shirt, the color is very nice and the sizing was accurate. The color is nice and accurate. The shirt is nice and light for a work out or summer, I have washed a few times and haven't noticed any shrinkage. Good purchase.
Love em
Ordered size L, my husband is 5'8, 190lbs and short waisted. Most shirts are so long and the arm holes are too long and gapping. The length is pretty good, shorter would be better.

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