Nathan 5k Runners Waist Pack Color:Black the hypoallergenic LCS is both

the hypoallergenic LCS is both durable and tear resistant

The propulsive feeling of FuelCell is combined with a thinner carbon fiber plate

Perforated unicup delivers breathability and quick-drying performance

the adjustable back straps offer a more personalized fit

Freedom to move- Smooth

Nathan 5k Runners Waist Pack Color:Black the hypoallergenic LCS is bothProduct Description: It's as simple as one click! The ultra lightweight, neoprene adjustable waistbelt is perfect for running a 5K or a marathon. This no bounce belt stays securely in place while holding your essentials. With reflective details, you can rest assured that you will be seen even in low light visibility. STORAGE GALORE With plenty of room for all your essentials, there's no need to leave anything behind. Keep your phone, keys and money