• Chassis constructed from hard wearing 600 Denier polyester with double polyurethane coating for additional protection. • Large mesh panel on front, back and upper sleeves for optimized levels of airflow. ld on shoulder for enhanced abrasion resistance. • 600 Denier polyester internal reinforcement on shoulders and elbows for additional abrasion resistance. • Large stretch panel on shoulder and underarm for an optimized fit and performance. • Hook and loop waist and cuff with semi-automatic zip for a secure closure.