Stay Cool Under Pressure

Fox’s Defend Youth Short Sleeve Jersey will keep you cool under the toughest conditions. The fabric will wick moisture away from your body and dry quickly, keeping your temperature just right. You’ll be able to concentrate on the trail at hand wearing this mountain bike jersey, improving your performance. Reason 1/many to buy this jersey.

Fox Breathability - Powered by a cooling fabric, the Defend Short Sleeve Jersey dries rapidly and provides great breathability. The fabric surface is engineered to increase airflow, reduce friction, and dissipate heat. The fabric feels pleasant to wear, and the neck is a comfortable design too, the long sleeves are flexible and will protect your arms from the odd brush with nature.

Fox Tough Off-Road Apparel - For added rider protection, this super-efficient technology is combined with strategically placed, abrasion-resistant zones to protect you and the garment from trail-related wear and tear. The fabric feels pleasant against the skin and the sleeves are soft, flexible and tough enough to tackle the roughest trails.

Stylish - Fox’s Defend jersey comes in a wide range of sizes and colours so that there’s something to suit every rider.


  • Fox Youth Defend Short Sleeve Jersey
  • Podium Proven Performance
  • Built for Durability
  • Earth Friendly: full garment utilizes recycled fabrics
  • Ventilation: strategically placed mesh panels provide targeted cooling
  • Body: 100% Recycled Polyester
  • Underarm: 100% Recycled Polyester Mesh
  • Moisture Wicking and Rapid Drying: Fox’s Tru Dri fabric
  • Heat transfer logos (Fox head & branding)
  • Perfect for mountain bike, trail or downhill
  • Strategically placed abrasion-resistant zones
  • Great airflow, reduced friction and heat dissipation