Offering a lightweight insulated jacket, Arc’Teryx combine hi-tech fabrics and insulation with a subtle and sleek aesthetic. Primed for the outdoors, the Atom LT jacket is constructed from a Tyono™ 20 denier shell, offering a wind and moisture resistant shell. Polartec® Power Stretch® fabric underarm offers breathability and mobility, rendering this jacket perfect for extensive athletic movement. With two external zip pockets and an interior zip pocket, Arc’Teryx ensure that you’ve plenty of space to safely store your essentials while wearing the Atom jacket by itself, or additional storage when using it as a jacket liner. Finished with the Canadian brand’s signature Archaeopteryx reflective logo printed to the chest, the Atom packed be packed down into its own pocket, offering a versatile and easily storable lightweight jacket.