Speed-focused, featherlight, and incredibly breathable, the Fox Racing Flexair Ascent Shorts are designed for riders who want peak performance on XC, gravel, and fast trail adventures. Built with the lightest, most ventilated materials in the Fox lineup, these shorts deliver race-ready comfort and maximum cooling when you’re pushing the pace.

KEY FEATURES

• Ultralight Dissolvable Mesh Body: Fox’s most breathable and lightweight material yet for elite-level cooling.
• Aerodynamic, Close-to-Body Fit: Engineered to reduce drag and boost speed.
• TruDri® Technology: Actively wicks sweat to keep you dry and comfortable on hard efforts.
• Stretch Nylon Rear Yoke: Conforms to your body for a secure, flexible fit.
• Proven Race Ratchet Closure: Dial in your fit quickly—even on the move.
• Secure Storage: Zippered pocket keeps essentials safe and accessible.
• Comfort-First Details: Bonded front waist panel and leg openings reduce bulk and chafing.

SPECS

• FABRIC: 80% polyester, 13% elastane, 7% polyamide nylon

• INSEAM: 10"

• FIT: Race-tuned, aerodynamic design

• USE: XC racing, down-country, gravel, trail

• TECH: TruDri® moisture-wicking, ultralight mesh construction

SIZE & FIT

• Designed without a traditional zipper fly for enhanced comfort in a forward riding position.

• True to size for a close performance fit.

CARE INSTRUCTIONS

• Machine wash cold, gentle cycle

• Wash dark colors separately

• Use gentle detergent

• Line dry only

• Do not bleach, iron, or dry clean

Whether you’re chasing podiums or just your next KOM, the Flexair Ascent Shorts deliver pure speed, maximum ventilation, and all-day ride comfort.