Arc'teryx Atom LT Vest - Men's

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Short Description
  • Light, soft face fabric has DWR finish to repel moisture and good air permeability for active use
  • Low profile, stretch side panels provide trim fit and allow for ventilation
  • Mid height collar is soft next to skin, insulated, and layers easily
  • Two zippered handpockets, internal zippered chest pocket
  • Adjustable hem drawcord seals out cold
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Extremely versatile Coreloft insulated hoody has air permeable side panels to help with thermal regulation during mid to high output activities; functions as an outer layer in cool, dry conditions or as a mid layer in cool wet conditionsCoreloft 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. The advantages of Coreloft is durable and resilient. Retains its warmth in humid and wet conditions and dries quickly if wet. Easy to care for.Polartec Alpha Lightweight and stable knit synthetic insulation specifically designed to be used with air permeable face and backer fabrics, to create the ultimate insulation system for high aerobic activities. Highly stable insualtion. Polartec insualtion can be combined with highly air permeable fabrics and also quick drying.Trim Fit These trim fitting garments share motion-friendly traits with our Athletic fit, but are patterned with lower volume for reduced bulk



I bought this primarily for mountain biking as well as just wearing around town. I am very pleased with it. Despite it's athletic fit, I do think it runs about a half size large. I have a 44" chest and 32" waist and the large felt a little big around my waist, but the medium was too tight on my chest, so I went with the larger. This is a normal problem for me, but since this vest has no elastic at the waist, it was more noticeable than usual. It's perfect over a fleece though. Extremely warm for its weight and packs up tiny to stuff into a Camelback. I would recommend this for anybody looking for a well made, light and packable, mid-layer vest.


Use it everyday at work, in and out of buildings delivering mail and packages. great for hiking because it breathes well while moving your arms and when you put your arms down the warm returns.


Great vest.


great product

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