Our lightest sports underwear brief is crafted with a high-stretch material and a specialised cooling yarn to wick moisture and keep your temperature just right when the heat's on. Seamless construction minimises chafing while ventilation zones offer breathable support exactly where you need it. The mid-rise cut provides fuller coverage for all-day ease. Perfect for running, hiking, or any circumstance where keeping cool and comfortable is critical. A barely-there layer for everything from mountain miles to city strides.
ULTIMATE COMFORT. UNRIVALLED FUNCTION.
Base layers without equal for wherever you lead the day.
Activity Level
Low
Moderate
High
Activity Type
Anything High Intensity
Hiking - Training - Running
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 for many seasons of wear.
Temperature control system
X-Light
Highly functional and comfortable sportswear and functional underwear that keeps the body cool and dry. Extremely breathable and ultra-light for high temperatures and intense training. Effective moisture transport keeps the skin cool and dry.
30°
25°
20°
15°
10°
5°
0°
-5°
-10°
-15°
-20°
-25°
-30°
30°
25°
20°
15°
10°
5°
0°
-5°
-10°
-15°
-20°
-25°
-30°
HeiQ Mint
Mint-derived odour control technology that helps reduce odour build-up, keeping garments feeling fresher for longer between wears.
