The stretch material will provide unrestricted movement, whilst AquaDry Technology will give you complete waterproof protection.Waterproof walking TrousersAquaDry Technology - Gives you waterproof protection and is quick dryingSmartDry Eco - for a water repellent finish 4-way stretch - Lets you move unhindered and for additional comfort3x zipped pocketsHeel tapeFabric: 96% polyester, 4% elastaneWeight: 365g More info