Fly Racing Dirt Kinetic Mesh Sym PantsStay cool with the superior breathability of the Fly Racing Kinetic Mesh Pants.These lightweight MX pants delivery durability, comfort and a host of rider-friendly features while keeping airflow their top priority. In key impact areas, 900D polyester panels are prepared to shrug off abrasion; virtually all other surfaces use an open-weave mesh to keep a steady flow of fresh air moving to the rider.Features: Now Featuring BOA® Fit System to offer fast, on-the-fly micro adjustability Stretch mesh material with improved fit and performance Comfort mesh liner for comfort and ventilation Multi-directional stretch-rib panels for flexibility Internal pocket located inside the waistband Lightweight stretch mesh with ultradurable multi-panel 900D polyester panels in high wear areas Leather heat shield panels fastened with high-tension, heat resistant DuPont Kevlar® Aramidic fiber with elevated resistance to tear, wear, shear and heat complemented by low electrical conductivity and high resistance to chemical corrosion. This excellent mechanical performance is matched by the lightweight and softness of the thread that guarantees comfort and a perfect fit at the same time. stitching Soft-flex protective rubber badging creates massive vents for airflow Ergonomically pre-shaped knee accommodates most knee braces and guards Full-floating seat surrounded by stretch-rib material moves naturally with your body Exclusive zipper lock system keeps pants closed and secure Ratcheting closure allows for adjustability Adjustable waist belt for custom fit