Meet your new everyday gym bag. The MIER Women's Gym & Sports Duffel Bag combines lightweight, water-resistant fabric with smart storage for workouts, Pilates, sports, and travel. Available in 9L and 19L sizes, it keeps your essentials organized without adding unnecessary bulk. Choose the...

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...

A classic barrel-style duffle built for training, sports and travel. The MIER Sports Duffle Bag combines a clean cylindrical design with durable lightweight polyester and practical storage for your everyday gear. Available in 24L and 35L capacities, it features a separate shoe compartment and...

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...