Alpinestars Halo Drystar PantsA multi-season adventure touring pant with an innovative technical outer layer, the Halo Drystar Pants can be adapted to the weather conditions, with a large opening vent panel on the thighs that delivers optimum levels of airflow for enhanced comfort, even in the warmest of conditions. The packable, waterproof and breathable Drystar membrane can be worn inside the pants or over the pants for the ultimate in climate control.Features: Drystar waterproof and breathable construction Compatible with the Tech-Air 5® Airbag System Fully foldable ventilation panels Yoke stretch panels on crotch and back for superior movement Inside waist and lower leg adjusters Back knee stretch panel Ergonomic leather knee inserts Reinforced lower leg, knee and seat areas Ergonomic cargo pockets with membrane lining Detachable suspender/shoulder belt CE approved to pr-EN 17092 as a class AA garment