The trousers are made of breathable, elastic and comfortable material. The elastic waistband can be adjusted with a drawstring. The back of the waistband has a loop for a maglite bag. Plenty of pockets to keep everything you need. A nice bonus is a pocket for a boulder brush. Pre-shaped knees will not restrict movement. Thanks to the elasticated leg ends, you don't have to worry about stepping on them in a heavy climbing stride. These pants are the right choice for climbing and leisure. Breathable. Elastic. Elastic waistband. Drawstring waist. 2 front pockets. Key pocket. Toothbrush pocket. Loop for maglite bag. Back pocket. Pre-shaped knees. Elasticated leg cuff.