Use the chart below to determine your size. If you’re between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different sizes, order the size indicated by your chest measurement for tops and your hip measurement for pants.
Our three different fits - slim, regular, and relaxed - ensure that when worn together, layers move and breathe like a single garment.
A snug, close-to-body fit for low bulk layering.
Neither snug nor loose - garments that are worn solo or over other layers.
Loose fitting lightweight layers.
free returns & exchanges
Ideal over a t-shirt on cool runs or under your ski jacket on deep winter days, the Women’s Atom Long Sleeve Zip Hood is a full-zip midlayer with style. The Atom features our RealFLEECE® fabric, which uses merino fibers wrapped around a nylon core, then is brushed for extra softness, providing more warmth with less weight. Zippered hand pockets and a welded zippered sleeve pocket store cash, a ski pass and other small essential items, while the form-fitting hood adds warmth over a beanie or under a ski helmet. The thumbhole cuffs make for easy layering and add a touch of hand protection on cool-weather trail outings.