Nathan | The Zipster Max | Unisex | True Navy/Rose Gold Dakota Grizzly Breathable warmth with a performance

Breathable warmth with a performance aesthetic

A flat-knit heel collar and sleeker tongue enhance comfort while maintaining a secure lockdown

even during intense workouts

Featuring a next-gen optical heart rate sensor

stay on track

Nathan | The Zipster Max | Unisex | True Navy/Rose Gold Dakota Grizzly Breathable warmth with a performanceNathan Zipster Max Running Belt Wide Fit, No Bounce Waist Pack with Multiple Pockets for Phone, Keys, Fuel & More The Nathan Zipster Max is the ultimate minimalist running belt designed for runners and athletes who need more room without sacrificing comfort. With a wider, stretch fit design, it offers a secure, no bounce fit that hugs your hips while delivering generous, well organized storage for all your essentialswhether you're training, racing, or