Regatta Great Outdoors Mens Adventure Tech Active Packaway II Overtrousers Polyester, , The mens Active Packaway II Overtrousers offer incredibly lightweight packable protection for wet weather. They use a tough wearing polyamide fabric with breathable Isolite technology and sealed seams to keep you dry inside and out. The legs fasten with two-way full length zips and the waist is elasticated for easy access. The minimal pack weight makes them an ideal choice for longer trips and journeys in changeable weather. 100% Polyester.