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Built for mountain running and high energy pursuits these boxer briefs are lightweight, fast-drying, and ultra-breathable.
Rab says:
The Sonic boxers are built for those with the need for speed. Fast-drying, quick-wicking, and breathable, they’re built with our 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.
Our Verdict
The Sonic boxers offer everything that you need in a lightweight and breathable boxer to keep you comfortable for any activity.
The Motiv™ Aero is firstly and most importantly very comfortable, there is no rubbing or uncomfortable spots even after a full day's hike or long trail run in warm conditions. This is also due to the fantastic level of breathability and wicking that these provide meaning I found now damp spots after hours hiking, or after a long day bouldering in the heat.
- Reviewed by Ultralight Outdoor Gear
Please note that for hygiene reasons this product is non-returnable unless faulty.
Features
- Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm) with odour control treatment
- Branded wicking elastic waistband
- Microactive low bulk seams, for strength and comfort next to skin
- Fly opening
Specifications
Our weights
- Small weighs: 48g
- Medium weighs: 50g
- Large weighs: 53g
- XLarge weighs: 57g
Material & Construction
- Motiv™ Aero single jersey fabric with subtle mesh structure (85gsm) with odour control treatment
- Main: 100% polyester
- Fit: Slim
