From the manufacturer

The 3DF 5.0 Knee Guard EVO EXT Jr offers the ultimate in knee protection. Constructed with Deflextion Technology, the knee guard is ultra lightweight and ultra durable. The 4-way stretch material across the knee is CE certified, and the shin is protected with 3DF soft impact foam. A moisture-wicking, perforated Neoprene sleeve guarantees excellent ventilation. Premium performance doesn’t compromise on comfort. With a pre-curved design, the 3DF 5.0 EVO EXT can easily be worn all day long.

Features

• Total Leatt® protection score of 16 points
  
  
• More ventilated 3DF soft impact foam with added shin protection
  
  
• Pre-curved 3D design for premium comfort and function when riding
  
  
• Silicone printed and adjustable non-slip leg straps