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
For a lightweight, highly breathable dose of core warmth on breezy trail runs or frigid days on the mountain, the Women’s Atom Vest has what you need. This midweight vest 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 chest pocket store your ski pass, car keys and other small essential items while you’re on the move.