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

Measurements may vary by 1-3 cm due to manual measurement and individual body shape

Marathon standard sports waist bag designed for stable, non-slip wear during runs up to 10 km

360° anti-slip system with enlarged contact area for secure fit without bouncing

Four large capacity compartments capable of holding at least six small items such as mobile phone, sports water bottle, salt tablets, earphones, energy gels, etc.

Multi-pocket circular design with dense diamond-patterned back knitting for enhanced friction and anti-slip performance

Seamless one-piece knitting with 1344 stitches and 70D nylon yarn for durability and elasticity

Elasticity up to 150% stretch, maintaining shape and firmness after 100+ pulls without deformation

Waistband is narrow but comfortable, providing strong fixation without tightness or restriction during large movements

Honeycomb ventilation system with over 20,000 air holes for superior breathability and sweat dissipation

3.47 times moisture absorption and quick drying capability

Antibacterial treatment with 7A grade certification, exceeding national standards for inhibition of E. coli (100% inhibition, 37.1% above standard), Staphylococcus aureus (>90%, 14.1% above standard), and Candida albicans (>70%, 28.5% above standard)

Antibacterial effect remains effective after 150+ washes, outperforming competitors with only 100+ wash durability

Lightweight and compact, volume comparable to a single energy gel pack, ideal for outdoor running, hiking, cross-country, and cycling

Recommended to purchase two for convenient washing and rotation

Delicate jacquard craftsmanship, machine washable without deformation

Load capacity up to 6.25 kg as tested by YOU MEI laboratory using a dynamometer

Maintains firmness and does not loosen after 100+ tensile tests at 0.5x stretch

Elastic fiber content increased by 81% compared to standard models

For mobile phones placed in the rear waist pocket, it is recommended to use a waterproof cover to prevent condensation caused by sweat and heat dissipation

YOU MEI has supplied sports equipment to over 20,000 marathon athletes across Asia

Suitable for men and women with varying body weights as per size guide

Product parameters and data are based on standard body measurements and may vary due to individual differences and wearing habits

Outdoor running

Travel hiking

Mountain cross-country

Sports cycling

Antibacterial testing far exceeds national standards

Breathability and moisture management verified by laboratory tests

Load and durability tested under rigorous conditions

End of Specifications