Collection: The Pro Collection | Our Most Breatheable Men's Underwear

Breathable Men’s Underwear Designed for Performance

Crossfly Pro 7” Boxer Briefs are high-performance, breathable men’s underwear that are engineered for comfort, support, and movement. Designed for active lifestyles, these boxers are made from a lightweight, moisture-wicking polyester blend that keeps you cool and dry, even during intense workouts.

The 7-inch inseam offers extra leg coverage and helps prevent chafing, while our innovative Cocoon internal support system provides skin-on-skin separation for friction-free wear. Combined with the X-Fly® easy-access design, these breathable boxers deliver function where it matters most.

Breathable Boxers That Stay in Place

What makes Crossfly stand out? Our patent-pending technologies. The ZeroFold360™ waistband ensures these boxers stay put without digging in or rolling, no matter how hard you train. The quick-dry, breathable fabric helps fight odour with antimicrobial treatment, making these your go-to choice for the gym, trail, or wherever your day takes you.

Looking for more performance-led support? Explore our full range of sports underwear for men and men’s gym socks for complete comfort from head to toe.