Adjustable Fit Zipster Running Vest

When you need a snug, dialed layer that goes on fast and adjusts on the fly, the Adjustable Fit Zipster is our pick for runners who hate fussing with gear mid-run. The zippered front lets you dial ventilation without stopping, while the adjustable strapping locks in fit across a wide range of body types. One layer, zero bulk.

• Adjustable strapping delivers a locked-in, customized fit across a wide range of body types without tools or stopping
• Zippered front gives you quick on/off access and lets you tune ventilation on the move
• Lightweight construction keeps bulk out of the equation whether you're running solo or layering under a shell
• Works as a standalone piece in mild conditions or a mid-layer when temps drop — built for flexible use
• One-size-fits-most design in black makes it an easy grab for road runs, trail outings, or race day