YOU MEI Invisible Professional Running Waist Bag Marathon Anti-Shake Unisex Waist Pack

Reflective logo for increased safety during night running

Self-locking zipper for quick access and secure closure

Large circular capacity with six pockets to free hands during activities

Suitable for carrying phone, earphones, energy gels, sports water bottles, and other essentials

Durable jacquard craftsmanship, machine washable without deformation

Elastic fibers enhanced by 4.4% spandex increase elasticity by 81%

Moisture absorption and sweat-wicking capacity approximately 3.47 times its dry weight

Designed to fit closely without constriction during large-range movements

Outdoor running, cycling, mountain trail running, cross-line activities, hiking, and travel

Flat measurement may vary by 1-3 cm due to manual measurement differences; sizing is based on standard body parameters and may vary with style and personal habits

When placing a phone in the rear waist pocket, it is recommended to use a waterproof cover to prevent moisture buildup from sweat and heat dissipation

Data and performance metrics are sourced from YOU MEI laboratory testing

YOU MEI has provided sports equipment to over 20,000 athletes in Asian marathons as an official sponsor