UVB and PVC rays

These base layers are constructed with the most durable yet ventilated Polyester mesh fabrics

Socks will last longer if you keep them out of the dryer

Back yoke with track stitching detail

Answer Racing A22 Arkon Bold Men's Off-Road Pants (NEW) Size:42 UVB and PVC raysAnswer Racing A22 Arkon Bold Men's Off Road Pants (NEW) 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