Underwear

These men's boxers are made from advanced materials that manage moisture and reduce friction. For active use, this is a critical piece of kit. We’ve selected options from leading brands like Saxx and Icebreaker, which are experts in creating functional first layers.

The key to this underwear is in the fabric and the fit. You’ll find boxer briefs made from quick-drying synthetics that are great for high-output activity, and others using merino underwear fibres for outstanding temperature regulation and odour resistance on multi-day trips. Many pairs feature clever construction like flatlock seams to prevent chafing and ergonomic pouches for better support. This is technical underwear, made to keep you feeling good so you can focus on the trail ahead.

Sort By:

The best material depends on your needs. Cotton is breathable and ideal for everyday wear, while modal offers softness and durability. Bamboo is eco-friendly and moisture-wicking, making it great for activewear. For athletic use, polyester blends provide excellent moisture management and support.

Common types include briefs (maximum support), boxers (relaxed fit), boxer briefs (support with coverage), trunks (shorter boxer briefs), and jockstraps (athletic support). Each style suits different preferences and activities.

Measure your waist and refer to the brand’s sizing chart to find the perfect fit. Properly fitted underwear should feel snug without being restrictive or causing discomfort.

SAXX underwear features the innovative BallPark Pouch™ technology, a 3D hammock-shaped design that cradles and separates the groin area to prevent skin-on-skin contact, reduce friction, and eliminate chafing. It also incorporates moisture-wicking fabrics, odor control, and flat seams for exceptional comfort during any activity.

Yes, lightweight or midweight base layers can be worn alone in mild weather or during high-intensity activities. However, heavier base layers are typically used as part of a layering system in colder conditions.

Merino wool underwear offers natural moisture management, odor control, and temperature regulation. It keeps you dry by absorbing sweat without feeling damp, prevents bacterial growth, and insulates against both heat and cold. Additionally, it is soft on the skin and eco-friendly.


Let us know you agree to cookies

We use marketing, analytical and functional cookies as well as similar technologies to give you the best experience. Third parties, including social media platforms, often place tracking cookies on our site to show you personalised adverts outside of our website.

 

We store your cookie preferences for two years and you can edit your preferences via ‘manage cookies’ or through the cookie policy at the bottom of every page. For more information, please see our cookie policy.