Midlayer or standalone, the Atom Vest is a proven performer across a range of seasons, landscapes and activities. With its most advanced insulation, fabrics, and design ever, this evolution builds on its legendary performance. Coreloft Compact insulation retains warmth if wet and withstands years of packing and unpacking, and the breathable, durable Tyono 20 shell resists wind and light weather. Stretch fleece side panels aid ventilation and freedom, and the entire vest packs into its own pocket.

Updated with a revised fit.

The Atom Vest was previously the Atom LT Vest.

FULL PRODUCT FEATURES

Technical Features

• Wind resistant
• Moisture-resistant outer face fabric
• Breathable
• Lightweight
• Compressible and packable
• Insulated

Collar Configuration

• Mid-height collar is insulated and fleece-lined, layers well

Construction

• Performance stretch fleece side panels give ventilation
• Resilient Coreloft Compact 60 insulation is breathable, warm, and light, performs if wet, and delivers loft retention that resists packing out
• Light, soft Tyono 20 is air permeable

Design & Fit

• Trim fit for base layer or light mid-layer use

Fabric Treatment

• DWR (Durable Water Repellent) finish repels moisture

Hem Configuration

• Dual lower hem adjusters
• Drop back hem
• Laminated hem

Pocket Configuration

• Two hand pockets with hidden zippers
• Internal chest pocket with zip

Sustainability

• Contains materials that meet the bluesign criteria
• Dope dyed lining fabric

Zippers & Fly Configuration

• No Slip Zip front zipper
• Custom TPU zipper pulls