KORAMAN Sportswear Men's Outdoor Pants Anti-UV Breathable Quick-Dry Imported Exterior Adjustable Waistband High quality fabric:Anti-UV,Breathable,Quick-drying,Good flexibility Omni-Shade UPF 40+ Sun Protection It is thin,cool,breathable and comfortable, very suitable for summer Machine wash cold ,don't use chlorine bleach,don't tumble dry,don't dry clean