Fjallraven Womens Abisko Hike Zip-Off Trousers Reg Leg in Black. Designed for comfort, these lightweight and airy zip-off hiking trousers for women are ideal for hiking in warm conditions that demand excellent freedom of movement and air circulation. They zip-off higher than our other zip-off styles to create easy, flattering shorts. Abisko Hike Zip-off Trousers have a stretchy high waistband with button closure and removable belt, zippered hand pockets with mesh linings, articulated knees and adjustable leg endings.