Fly Racing Kinetic Division Mens Motorcross/Road/Dirt Bike Motorcycle Pants - Black/Blue/Orange / Size 28 Ultra-durable Multi-panel 900D Construction  to withstand the rigors of track and trail while providing extra breathability Leather Heat Shield Panels with Kevlar Stitching  located on the inside of each leg for durability and heat resistance Ergonomically Pre-shaped and Fully Vented Knee  generously contoured to accommodate all types of knee braces and guards while a massive air-intake system cools and protects Ratcheting Fly Closure  allows for adjustability and positive closure for a secure fit Soft-Flex Protective Rubber Badging  ventilated for increased airflow, mechanically integrated