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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.
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 9L Mini for lighter everyday carry, or the 19L Small for more gear and a dedicated shoe compartment.
Designed to carry your daily essentials, this women's gym bag keeps clothing, towels, shoes, and smaller items organized and easy to access. Multiple pockets help separate your gear, while the wet pocket keeps damp clothes and towels away from dry belongings.
Separate wet pocket helps keep sweaty clothes and damp towels away from dry items
Dedicated shoe compartment on the 19L size keeps footwear separate and features ventilation openings
Multiple organizer pockets provide easy storage for your phone, keys, wallet and other small essentials
Front magnetic pockets offer quick access to items you need on the go
Rear zippered pocket keeps your passport, cards and other valuables secure
Luggage sleeve slides over a rolling suitcase handle for easier travel
Made from soft, lightweight Taslan fabric, the bag is designed for comfortable everyday carrying while providing water resistance for everyday use. The compact design gives you practical storage without feeling bulky.
Use it as a gym duffel bag, shoulder bag, crossbody bag or handbag with the adjustable shoulder strap and comfortable carry handles. Take it from the gym to Pilates, dance class, weekend trips, or your daily commute.
9L Mini Gym Bag
A compact option for everyday workouts, Pilates and lighter essentials.
19L Small Gym Bag
More spacious for clothing, shoes and additional gear, with a dedicated ventilated shoe compartment.







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