Engineered for outdoor enthusiasts, these RePETek™ 100% Recycled Polyester UV Shirts offer UPF50+ sun protection to shield your skin from harmful UV rays. The quick-drying fabric with our revolutionary SprintDry™ Technology keeps you cool and comfortable all day long by wicking moisture away from...

The MIER soft, quick-dry t-shirts are crafted from 100% performance polyester, designed to be moisture-wicking and lightweight, ensuring you stay dry and comfortable throughout your workouts. A novel, ergonomic side-stitching design minimizes chafing and irritation, enabling you to move freely. Unique stitching accents and...

MIER Women's Athletic T-Shirts are made from a quick drying and 4-way stretch fabric with excellent moisture wicking and breathability properties. The material is lightweight and not see-through, ensuring you a comfortable exercise experience. Ergonomically designed seams minimize chafing and irritation, allowing for unrestricted...

MIER RePETek™ TempoCool Long Sleeve Shirt is designed for those who push their limits outdoors. Whether you're running, hiking, or enjoying the sun, this lightweight, high-performance shirt keeps you cool and protected with its UPF 50+ rating and breathable fabric. Reflective details and a...

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...

The MIER Women's Slim Fit Full Zip Workout Jacket blends lightweight stretch, functional storage, and a flattering athletic fit. Designed for running, training, or daily wear, this jacket keeps you comfortable, confident, and ready for movement—while secure zipper pockets keep your essentials close at...

Stay Cool. Stay Dry. Stay Focused. Engineered for high-intensity training, the MIER Women’s COOLMAX Tee is your new go-to for peak performance. Featuring advanced moisture-management technology, this shirt is designed to move with you while pulling heat and sweat away from your body, ensuring...