Sonic Ultra Vest (Women's) - QCC-59 arc'teryx 1 Preventing damage from salt

1 Preventing damage from salt

A seriously powerful formula with sustainability built in

Closeable Press-In Lid tames splashes

Work Light High (450 lumens): 1 hour / 30 meters

Bio-based plastic pot lid doubles as a cup

Sonic Ultra Vest (Women's) - QCC-59 arc'teryx 1 Preventing damage from saltDesigned to dry fast and wick efficiently, this lightweight tank offers maximum comfort and a barely there feel on mountain runs of any distance. The Sonic Ultra is the ultimate mountain running tank for when temperatures climb and intensity peaks, bringing a weightless, airy feel to every step. Built with our rapid drying, fast wicking Dryflo Air fabric with airflow technology and additional vent holes, its crafted to keep you cool, fresh, and sweat