PolyesterFEATURES: Elastic waist design, knee length, loose fit straight legs design for comfort and easy movement.MULTI-POCKETS: The casual cargo shorts features 2 slant pockets, 2 practical and deep side pockets, which is much more convinent and carry more things.COMFORT: Elastic waist for maximum comfort, lightweight and breathable cotton fabric, relaxed fit will keep you comfortable all day for the daily or outdoor activitiesOccasions: Perfect for casual and outdoor activities like hiking, hunting, camping, climbing, cycling, fishing, travelling, mountaineering, training, or daily work wear in summer.Summer shorts for men: Zipper fly and button closure, knee length, with drawsting at the leg opening, comfortable, lots of stitching, trendy for travel & vacation.Soft machine wash or hand wash, washable and non-fading.