Compact and superlight, our lightest Atom vest easily stashes in your pack, ready to grab when summer temperatures drop. Worn as a midlayer or standalone, it delivers moderate insulation perfect for early morning runs and taking in the view from a freshly bagged peak. The Tyono™ 20 shell balances breathability and wind resistance, and the Coreloft™ insulation is light, compressible, and efficient. Lightweight stretch fleece side panels improve ventilation and hold the fit.

Features

• Technical Features
  • Moisture-wicking
  • Breathable
  • Insulated
  • Compressible and packable
  • Ultralight
  • Wind resistant
• Construction
  • Fleece stretch side panels allow for ventilation
  • Composite Mapping Technology strategically places each fabric for most effective protection and climate management
• Design & Fit
  • Trim fit for base layer or light mid-layer use
• Collar Configuration
  • Stand up collar
  • Mid-height collar layers easily
• Zippers & Fly Configuration
  • Full front zip with chin guard
  • No Slip Zip™ front zipper
• Hem Configuration
  • Adjustable hem cord seals out drafts
• Pocket Configuration
  • Two hand pockets with zippers
• Sustainability
  • Contains materials that meet the bluesign® criteria
• Fabric Treatment
  • DWR (Durable Water Repellent) finish repels moisture