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Quantity
Only 2 In stock
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Sonic Ultra Zip Top sheds heat before it builds
Sonic Ultra Zip Top runs on Dryflo™ Air fabric with laser-cut vent holes at the back of the neck and underarm panels, placing airflow exactly where a long climb generates heat. A deep center front zip opens further for extra venting when the pace picks up, and Microactive seams stay soft against skin instead of chafing under a pack strap. Set-in sleeves keep the fit clean through every arm swing.
What Our Gearhead® Experts Are Saying:
"I've run three-hour mountain days in this without swapping it out or noticing it start to smell. It dries between climbs almost as fast as I can drink water, so I'm never carrying a spare."
Details
- Zip top built for long, hot mountain runs
- Dryflo Air fabric wicks and dries fast
- Vent holes at neck and underarms release heat
- Deep front zip opens for extra airflow
- Odor control treatment holds up across long efforts
- Reflective bar tack and branding add visibility
- Item #RABZ137
- Material
- Dryflo Air (100% polyester)
- Insulation Weight
- lightweight
- Fit
- regular
- Style
- 1/4-zip mock-neck
- Anti-Odor
- yes
- Claimed Weight
- 2.6oz
- Activity
- running, hiking
- Manufacturer Warranty
- limited lifetime