Maximum speed meets lightweight performance in the Fox Racing Flexair Ascent Long Sleeve MTB Jersey. Built for riders who crave fast lines and high-efficiency pedaling, this ultralight jersey delivers a race-tuned, aerodynamic fit, moisture-wicking technology, and added durability where you need it most. Whether you’re charging XC, crushing gravel, or blurring the lines on backcountry trails, the Flexair Ascent has your performance dialed.

KEY FEATURES

Aero-Focused Fit: Our most aerodynamic, closest-to-body cut for maximum speed and efficiency.
Ultralight Cooling Construction: Moisture-wicking, recycled polyester main body keeps you dry and cool during high-intensity efforts.
Strategic Abrasion Resistance: Carvico fabric at the shoulders, elbows, and rear yoke for extra protection on tough trails.
Chafe-Free Comfort: Lightweight bonded hems at the front, sleeves, and neck eliminate irritation.
Pure XC, Gravel, and Trail Performance: Built for the new era of speed-focused riding.

SPECS

• FABRIC: 76% polyester, 16% polyamide nylon, 8% elastane

• FIT: Closest-to-body aerodynamic cut

• LENGTH: 29″ (HPS High Point Shoulder)

• USE: Cross-country, gravel, trail, down-country

CARE INSTRUCTIONS

• Machine wash cold, gentle cycle

• Wash dark colors separately

• Use gentle detergent

• Line dry only

• Do not bleach, iron, or dry clean

When every second counts, the Flexair Ascent Long Sleeve Jersey is engineered to push you past the pack and keep you feeling fast, cool, and fully in control.