The Rundown
Feel limitless with the Active F-Dry Light sports underwear string brief. The first step towards a sustainable future, ODLO’s top-selling underwear line is proudly crafted from F-Dry recycled material – a fast-drying and planet-friendly fabric. Combining ZeroScent antibacterial technology with a lightweight and breathable surface, this active silhouette is constructed with flattering coverage and comfortable trims, offering a seamless fit and an all-day fresh feeling. A sporting separate that doesn’t compromise on ODLO’s environmental pledge, let’s push things forward with the Active F-Dry Light sports underwear string brief.

Low
Moderate
High
Activity Type
Anything Moderate Intensity
Hiking
Fabric Specs
Synthetic
Merino
Designed for an exceptionally lightweight feel on the skin. Good amounts of stretch. Moisture-wicking and quick-drying, helping regulate body temp. Made durably for many seasons of wear.
Light
Highly functional and comfortable sportswear and functional underwear for optimal comfort in all situations and in all weather conditions. Breathable, for effective moisture transport all year round.

F-Dry apparel is soft to the touch, lightweight and keeps you dry thanks to the push-pull effect from polypropylene on the inside and polyester on the outside. The soft, lightweight material is made with flat seam construction for a precise and comfortable fit.