Nathan Trail Mix Plus 3.0 Hydration Waist Pack

Color: Deep Blue/Safety Yellow
Size: One Size

Members get an estimated $5.50 (10%) back on this item as a part of your annual .

Members get an estimated $5.50 (10%) back on this item.
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Keep your nutrition and hydration handy with the Nathan Trail Mix Plus 3.0 hydration waist pack. The bounce-free design and easy-to-access storage make it easy to stay fueled for your workouts.


  • Features new materials and updated pockets to maximize storage
  • Belt offers multidirectional limited stretch that contours to your body and eliminates bounce
  • Updated holster design provides easy, one-handed access to hydration and nutrition
  • Includes two 10 fl. oz. (300 ml) flasks with Push-Pull Blast Valve™ caps
  • Large expandable front zippered pocket is designed to fit most phones
  • Exterior mesh pocket for easy, fast storage
  • 2 shockchords with single pull tension locks at each side provide extra storage capacity
  • Elastic keepers neatly hold excess straps
  • 360° reflectivity for added visibility in low-light conditions
  • Side release buckle closure for a secure and customized fit
  • Fits waist circumferences ranging from 26 to 47 in. (66 to 120 cm)


View all Nathan Running Hydration Belts

Technical Specs

Best Use


Gear Capacity (L)

0.5 liters

Gear Capacity (cu. in.)

30.5 cubic inches

Reservoir Compatible


Reservoir Included


Bottle(s) Included

2 bottles

Liquid Capacity (fl. oz.)

20 fluid ounces

Liquid Capacity (L)

0.6 liters


9.1 ounces

Fits Waist/Hips

26-47 inches


60% nylon/40% polyester

Number of Exterior Pockets


Pack Access

Top/ Panel

BPA Free




18 reviews with an average rating of 4.0 out of 5 stars

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