Fjällräven Abisko Trail Stretch Shorts Men'sDesigned for comfort, these lightweight and packable full stretch shorts for men are ideal for trekking in warm conditions where freedom of movement is paramount. They are made of a double woven stretch fabric that is durable and dries quickly. Abisko Trail Stretch Shorts M have a comfortable, elasticated waistband with button closure, zippered mesh hand pockets and a zippered mesh security pocket on the leg that is large enough to fit a phone.