Arc'teryx Mens Atom LT Vest Black

Our Atom LT products have non-locking zippers by design. One purpose of the non-locking zipper is that it is easier to operate with one hand. This design feature also helps to limit the possibility of damage to the zipper and lightweight face fabric directly adjacent to the zipper. DESCRIPTION This sleeveless core-heater hugs the body with efficient Coreloft insulation to preserve warmth while durable fleece side panels made with Polartec Power Stretch with Hardface Technology increase active use breathability and mobility. A wind and moisture resistant outer shell extends stand-alone usability.

Arc'teryx Coreloft Insulation

Coreloft Fibres Coreloft insulation

Developed by Arc'teryx, Coreloft is a synthetic insulation made of staple fibres in mixed sizes that are crimped to trap air and retain warmth. Available in different thicknesses for end-use performance and comfort.

Lightweight and highly compressible

Durable and resilient

Retains its warmth in humid and wet conditions and dries quickly if wet