Features Innovative Acerbis X-flex technology: fully elasticized & water repellent Without inner lining in order to have lighter shorts Can take any type of knee guard thanks to stretch mesh in the back area Double waist adjustment with Velcro Double closure with button & hook button Excellent ventilation thanks to laser holes & mesh in the back area 2 Pockets with zippers in the thigh area Material High-density 500D Polyester, fully elasticized