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VaporAir Lite 4L Hydration Vest

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Why We Like The VaporAir Lite 4L Hydration Vest

When we set off for our pre-work run, we don't need the weight of the world—or a massive backpack—holding us back. That's why we opt for the VaporAir Lite 4L Hydration Vest. The included two-liter bladder holds more than enough water for a quick jaunt up the hill, and the four-liter pack lets us bring along any extra layers or snacks we need to power through the morning's fast-changing conditions.


  • Unisex running vest and reservoir for on-the-move hydration
  • Sized to hold minimal necessities when on the trail or the road
  • Soft, breathable materials provide comfortable airflow and mobility
  • Hook-and-loop lumbar panels and adjustable straps for dialed-in fit
  • Hydration sleeve on back stashes included 2-liter bladder
  • Stretch pockets up front with room for two 22-ounce flasks
  • 360-degree reflective details for added security after dark
  • Item #NATG03K
60% nylon, 40% polyester
4L (244cu in)
adjustable sternum straps
Waist Belt
Set It and Perfect It waist adjustment
Hydration Compatible
back hydration sleeve, flask-compatible front pockets
Reservoir Included
Nathan 2.0 Liter Hydration Bladder included
back panel
4 stretch front, 2 stretch rear, 1 zippered rear
Claimed Weight
Manufacturer Warranty

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