Marathon Running Essentials – Compact & Waterproof Gym Bag with Invisible Phone Belt

Premium Multi-Function Design
– Combines a high-capacity exercise bag with a discreetly hidden waterproof phone belt, eliminating bulk while securing essentials during runs or gym sessions.
Military-Grade Waterproof Fabric
– Made from tear-resistant 300D polyester with sealed seams, ensuring complete protection against sweat, rain, or spills.
Invisible Close-to-Body Phone Pocket
– Slim, anti-bounce phone compartment with RFID-blocking lining, designed to stay flush against your waistband for zero interference.
Optimized for High-Intensity Movement
– Ergonomic airflow back panel and adjustable straps prevent chafing during marathons, cycling, or cross-training.
Strategic Storage Zones
– Main compartment fits 5L gear (shoes/clothes), plus hidden slots for keys, cards, and hydration flask attachment.
Ultra-Light & Packable
– Weighs only 180g, folds into palm-sized pouch for travel or post-workout convenience.
Industry-Leading Wholesale Pricing
– Direct factory sourcing guarantees unbeatable bulk rates for gyms, retailers, or marathon event organizers.