The fly racing 2017 f 16 mx pants are packed with featuresspecifications include600d construction for strong and outstanding durabilitysingle adjustable belt for maximum fit and comfortratcheting fly closure allows for additional adjustability and positive closure for a secure fitykk main zipper for maximum durabilitystretch ribbing strategically used where flexibility is most importantmesh comfort liner helps keep you cool and comfortablefully integrated tpr thermoplastic rubber badgesfle