The Arkon pant features integrated mesh lower leg panels and flexible and breathable knee, fly, and rear yoke panels to maximize unimpeded airflow. Arkon includes a host of race-grade features that increase mobility, eliminate distractions, and provide rider-focused fit and functionality. 600D Oxford Polyester Chassis Fabric. Full Grain Genuine Leather Overlay Knee Panels. Mesh Lower Leg Panel Allows For Unobstructed Air Flow. Flexible / Breathable Knee, Fly And Rear Yoke Panels. Lightweight / Low Profile Adjustable Velcro Strap Closure. Attack Position Pattern Provides Comfort And Mobility