To design a hydration pack that is incredibly stable while allowing for full range of motion, Nathan has developed the unique X-Factor Harness™. It crosses the body, disperses weight distribution, and offers a handy, easy-access pocket. Top Nathan features such as Titanium Belts and Airmesh backing keep XC Race Series paks cool under pressure.

Features:

• X-Factor Harness™ with adjustable shoulder straps creates a perfect fit for every athlete
• 2 liter Hydration Bladder with a Slideseal™ top closure and bite valve
• Tube routing and clip
• Rapid Access bladder pocket
• X-Factor Harness™ front pocket with outer mesh storage
• Zippered pocket for small essentials
• Equipment pocket with shock cord for pumps, tubes, or jacket
• Honeycomb Mesh shoulder straps and back panel add comfort, prevent chafing, and dissipate heat
• Fully adjustable Titanium Belt
• Reflective detail