To design a mountain biking pak that is incredibly stable while allowing for full range of motion, Nathan has developed the unique X-Factor Harness. It crosses the body for a solid ride and dispersed 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. Planning for the unexpected is necessary for a day on the trails. The X-Treme offers the most comfortable way to carry gear without sacrificing your speed or range of motion.
- X-Factor Harness
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