Arc'teryx Atom SV Jacket - Women's Color:NIGHTSCAPE or energy gels

or energy gels

and the built-in SKS locks secure your gear

jersey pocket

the traditional trucker-style mesh provides plenty of ventilation and the all-black colorway means it'll match just about anything

hiking a trail

Arc'teryx Atom SV Jacket - Women's Color:NIGHTSCAPE or energy gelsA cornerstone of Arcteryxs performance insulation lineup, the womens Atom SV Jacket is built to deliver reliable warmth across a wide range of conditions and activities. Whether worn as a midlayer in extreme cold or a standalone piece in milder weather, the Atom SV adapts to your pace and environment. Refined over time to enhance durability, fit, and performance, it features Coreloft synthetic insulation that retains heat even when damp. A durable