FOX FLEXAIR TROUSERS [BLK]

Fox Flexair are premium men’s mountain bike trousers made from stretch fabric, designed for trail and enduro riding in warmer and transitional conditions. With an advanced cut and strategic ventilation, they provide an optimal fit on both long rides and aggressive descents.

What conditions and riding are they suited to?

They are premium technical cycling trousers for trail and enduro riding. Designed for experienced and recreational riders looking for uncompromisingly lightweight, breathable clothing. Thanks to the DWR coating, they are also suitable for riding in light rain or on muddy trails, while laser-cut perforations help prevent overheating on warmer days.

Key features and material

• TruMotion material: Four-way stretch fabric (76 % polyester, 13 % elastane, 11 % polyamide) allows unrestricted pedalling and complete freedom of movement.
• DWR coating: A durable water-repellent coating (Durable Water Repellent) effectively sheds moisture, mud and trail dirt.
• Race-ratchet buckle: This proven fastening system allows precise waist adjustment, even while riding.
• Laser perforations: Strategically placed ventilation openings at the front and back increase airflow and help keep you cool.
• Zip-free design: The innovative waistband cut reduces pressure and increases comfort in the riding position.

In use

On technical climbs, the exceptionally low weight and stretchy TruMotion fabric ensure the trousers do not restrict pedalling, while the laser perforations effectively dissipate excess heat.

On fast descents, the tapered fit prevents the legs from catching on the chain or vegetation, while the secure zipped pocket keeps your phone and keys in place.

In transitional seasons and on muddy trails, the DWR coating helps dirt and water droplets slide off the fabric, keeping you drier and cleaner for longer.

Cut and fit

The cut is anatomically shaped for the cycling position (bent-at-the-waist), with tapered legs (slim tapered fit) that fit close to the legs and do not flap in the wind. The design without a traditional front zip prevents uncomfortable bunching and pressure on the stomach during aggressive riding.

Frequently asked questions