Get your daily dose of core warmth with the superlight Arc'teryx Atom LT Insulated Vest. Its Coreloft insulation makes the Atom excellent for shoulder-season hiking, and you'll definitely appreciate its warmth when your ski jacket just isn't cutting it alone on winter's coldest days.
Arc'teryx made the Atom's shell out of a durable Tyono fabric that has a DWR coating for water-resistant protection in the elements. Breathable, stretchy fleece makes the sides air-permeable and opens up your range of motion, while its compressible and packable design lets you toss it in your pack if the weather changes.
Insulated vest ideal for anything active when it's cold
Coreloft insulation stays warm when wet
Stretchy fleece side panels wick moisture and breathe well
DWR-treated shell sheds snowflakes and light moisture
Multiple pockets zipper shut for secure storage
No Slip Zip front zipper operates smoothly and reliably