Few brands do simple but detailed like Descente and their IO range is aimed at a youthful audience that appreciates simple, quality design. These Wide Tech Cargo Pants from the Japanese brand are a solid example. Not too shouty just perfectly executed. As the name suggests they're a wide fitting pant with a thigh Cargo pocket to one leg. They're made from a stretch double weave fabric. Wrinkle-resistant, easy-care pants with sweat-absorbing and UV-blocking properties. 

Elasticated waist band, hidden zipper pockets and Descente hanger from the waist round off the style. DLMXGD82U

Model is 6ft (183cm) Tall, 70kg & 30" Waist and wearing a size Medium in these images