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and a wider back design
Constructed with DreamKnit™
Oversized cat eye frames
PUMAGRIP protects the precious NITROFOAM™ and provides top-notch traction keeping you steady on your feet
Ultraspire - Zygos 6.0 Race Vest roadrunning and a wider back designSince the first iteration of the Zygos, tens of thousands of runners have utilized this high capacity 14 liter race vest. The lightweight and comfortable wrap around design complimented by the ErgoFit Harness ensures the Zygos 6. 0 will be stable, comfortable, and hindrance free. The packs MaxO2 Form adjustable closure system secures and adapts to the packs load. This innovative system can conform the pack to the body using a single pull. Similar to