Zygos 6.0 Race Vest

(1 customer review)

$189.95

Since 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 pack’s MaxO2 Form adjustable closure system secures and adapts to the pack’s load. This innovative system can conform the pack to the body using a single pull. Similar to the MaxO2 Sternum, this system allows the pack to remain secured without impeding natural breathing. Featuring 12 pockets total, 10 of them being accessible on-the-go, the Zygos 6.0 prioritizes access and gear allocation. The main back compartment has been reinforced at the stress points with XT fabric which contains stronger than steel ripstop fibers. This pack includes 2 800 mL Softflasks and is compatible with a 2L Reservoir and any of our other hydration options. Available in 3 sizes to ensure a perfect fit.

OUT OF STOCK – EXPECTED SPRING 2025

Description

  • Recommended Use:
    Versatile Pack utilized in any run scenario, training or racing.

    Details:

    • Lightweight, soft, breathable, but strong, large-holed mesh pulls moisture away from the body to keep skin dry and cool.
    • Silicone and PU coated feather-weight nylon fabrics resist water, abrasion and tears.
    • Max O2 Form™ for unrestricted breathing while maintaining a stable pack. Uses shock cord with good stretch for unrestricted breathing but also good rebound on the stretch for a stable ride. Patent Pending.
    • Plush feeling micro-fiber polyester edges, soft and non-abrasive against skin and clothing.
    • Sweat proof webbing—won’t absorb water or get saturated and heavy.
    • Safety stitched bar tack on all stress points.
    • Quiet, bounce free, easy to see and use, zipper pulls.
    • Zig zagged stitching over elastic for ultra-durability, increased stretch and rebound.
    • Simple, fast, easy in and out bladder attachment.
    • Magnon pocket for sweat-free pills, with automatic magnetic closure for rapid access to pills and other essentials. Patent pending.

Fit:  Unisex
Size(s): Small (30″-36″), Medium (32″-38″) or Large (34″-42″)
Color:  Pitch Black & Steel Blue
Hydration (included):  2x 800 mL SoftFlasks
Bottle Compatible (not included):  UltraFlask, Formula 250, Human 20 oz 2.0, or Collapsible Bottle
Capacity: 854 c.i. (14L)

Additional information

Features

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Fluid Capacity

2 L (70 fl. oz) Reservoir

Total Volume

14 Liters

Weight (Includes Reservoir)

16.0 oz (454g)

Size

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Color

Pitch Black, Steel Blue

1 review for Zygos 6.0 Race Vest

  1. Dandelion

    The Zygos 5.0 has been my go-to ultra distance race vest for many seasons and I was excited to try the new Zygos 6.0. The steele blue colorway is perfect for hot climate races or outings with high sun exposure. The front pocket set up has been completely reconfigured from the 5.0, but still provides the user with many options to stow gear in easy to access compartments. The new format allows the runner to carry two 800ml flasks up front (or the 500ml flasks, just use the shock cord to hold up lower volume containers). I was concerned that carrying 800ml flasks up front would feel awkward or uncomfortable, but the new stretch fabric holds the bottles in well as they drain and prevents annoying bounce. Additional hydration can be stowed in the lower side pockets if needed for events that require long water carries (like Cocodona 250). The versatility afforded by the new pockets is excellent in this regard. Like the previous version, the 6.0 carries a high volume of gear in the back without bounce/chafe and cinches down when not quite packed to the brim. The more durable water resistant grid fabric on the main compartment is a welcome upgrade as well making this version better equipped to handle running through rain and snowstorms. I’m looking forward to using the Zygos 6.0 during the 2025 race season and beyond!

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