The Craghoppers Kiwi Pro Stretch Trouser. As active trousers go it doesnt get much better than this, packed with a wide variety of innovative features. For instance, Craghoppers quick drying Wash&Wear technology, keeps maintenance down to a minimum. Whilst Solar Shield protects the wearer from harmful UV rays (UPF40+). When the rain hits on the hills, the presence of SmartDry water-repellent technology, helps maintain warmth and comfort, simple prerequisites for an enjoyable outdoor lifestyle.