Acerbis presents its Vented cross-country pants:

Materials:

• High-density 600D polyester, elastic above the knee, abrasion-resistant
  
• 1200D polyester below-the-knee, highly abrasion-resistant fabric
  
• Reinforced with Armortex Kevlar, its tensile strength is superior to that of steel
  
• Innovative Ax Suede fabric on the inside of the pants to prevent premature wear

Comfort:

• Fully perforated for maximum comfort
• Gusseted knees and lower back for maximum freedom of movement
  
• Double waist tightening with micrometric buckle and velcro fastening

Protections:

• Foam knee reinforcements