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...

Engineered for race day and long-distance performance, the Limitless 2.5" Shorts are built to be your best marathon shorts—ultra-light, breathable, and distraction-free. From track sessions to ultramarathons, they deliver the airflow, fit, and storage serious runners demand. Why These Are the Best Marathon Shorts...

Hydration Built for the Run Keep water and running essentials within easy reach. The MIER Running Hydration Belt features two 300ml BPA-free soft flasks positioned on either side of the waist, plus a central storage compartment for your phone, energy gels, keys and other...

Women's Lightweight Quick Dry Sun Hoodie with UPF 50+ Protection, Thumbholes & Pocket Description Stay cool, protected, and comfortable through every adventure with the MIER Women's UPF 50+ Performance Long Sleeve Sun Hoodie. Designed for runners, hikers, anglers, travelers, and active women, this lightweight...