The IXS Comfort-Air are aptly named as they offer superior comfort and airflow! Summer trousers made from 500D Airguard and 3D mesh with mesh inserts in the crotch, calf and shin area. A Polyester mesh lining keeps you feeling fresh while ventilation openings over the knees give versatility. Height-adjustable knee protectors YF603, construction tested according to EN 1621-1:2012, give additional protection, and pockets allow for hip protectors (sold separately. Two outer pockets provide storage, and reflective transfer prints give night visibility.