The Endura Hummvee Zip-Off Trouser comes with durable nylon mini ripstop fabric with a water repellent finish.Endura Hummvee Zip-Off Trouser HighlightsDurable nylon mini ripstop fabricPFC-Free, non-toxic durable water repellent finishZip-off lower legs converts trousers to shortZipped hand pockets, rear and cargo pockets plus a large rear drop in pocketDurable seat panelRear elasticated waist with adjustable beltExtended ankle length zips with Velcro adjuster and cinchesClickfast™ compatibleTrouser or short- the choice is yours