Built for mountain running and high energy pursuits these boxer briefs are lightweight, fast-drying, and ultra-breathable.
The Sonic boxers are built for those with the need for speed. Fast-drying, quick-wicking, and breathable, they’re built with Rab's lightest Motiv™ fabric, Motiv™ Aero. With its subtle mesh structure and featherweight feel, it offers complete comfort on and off the trail. They have a slim fit and soft, low friction seams, ideal for hot hiking days, fast paced mountain runs and summer climbing. Finished with an odour control treatment, they’re the perfect everyday boxers for the active lifestyle.