Nathan Women's Vapor Airess 2 Lite 4L Hydration Vest - Lightweight Running Hydration Pack for Trail Runners & Hikers - Perfect for Long Distance Running, Marathon Training & Outdoor Adventures

The Nathan Vapor Airess 2 Lite takes the Nathan Adaptive-Fit™ feature to the next level with a new "set it and perfect it" hook & loop design. Made of lightweight and breathable mesh & stretch woven materials for maximum comfort.

Equipped with a 1.5L bladder with quick release valve and 7 pockets, including multiple back pockets for additional items, plus bottle pockets in the front fit up to 22oz bottle.

Product Highlights

• Adaptive-Fit™ adjustable sizing system for tailored fit
  
• Adjustable sternum straps
  
• Soft, breathable mesh & chafe-free materials
  
• Equipped with a 1.5L bladder with quick release valve
  
• 7 pockets, including multiple back pockets for additional items
  
• Front pockets fit bottles and flasks up to 22oz
  
• Reflective hits for 360-degree visibility

Product Details

• 60% Nylon, 40% Polyester
  
• Storage Capacity: 244 cu in/4 Liters