Nathan VaporAiress 3.0 7 L Hydration Vest - Women's

Color: Periwinkle/Magenta
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No one wants a bouncy pack on the trails. The Adaptive-Fit sizing system of the women's Nathan VaporAiress 7 L 3.0 hydration vest offers a personalized fit so you can keep your run essentials handy.


  • Adaptive-Fit adjustable sizing system provides a tailored, body-mapped, women-specific fit for a variety of body types
  • 2 adjustment points allow you to quickly alter the waist and bust fit separately for a comfortable fit that's customized to your specific shape
  • 2-layer, moisture-wicking air mesh on shoulder straps and back interior help provide maximum breathability and comfort
  • Designed with breathable, chafe-free materials
  • Included 2-liter hydration reservoir is designed to reduce sloshing
  • Expanded back kangaroo pocket is easy to access on the go, making it ideal for stashing flasks, layers and other essentials
  • Large main back storage compartment
  • 2 storage pockets near Adaptive Fit straps; one on each side for quick stashing of gear
  • Storage pockets on front can accommodate nutrition, small essentials and soft flasks up to 22 fl. oz. (flasks not included)
  • Bungee cords on front shoulder straps and back panel offer additional storage options
  • 360° reflective details provide added visibility in low-light conditions


View all Nathan Running Hydration Vests

Technical Specs

Best Use


Gear Capacity (L)

7 liters

Gear Capacity (cu. in.)

427 cubic inches

Reservoir Compatible


Reservoir Included


Bottle(s) Included


Liquid Capacity (L)

2 liters

Liquid Capacity (fl. oz.)

67.6 fluid ounces

Number of Exterior Pockets

5 + main compartment


With bladder:13 oz.; without bladder: 8.8 oz.


60% nylon/40% polyester

Bite Valve Shut-off Switch


Fits Chest

XXS-M: At sternum: 26-33 in./bust: 30-36 in.

L-XXL: At sternum: 31-34 in./bust: 37-44 in.

BPA Free




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