I have a skinny 16 year old son who doesn't wear shorts very often and needed a pair for a trip to Florida in August. It is difficult to fit as it is too small for a man's waist and boys clothes may look small or husky at his size. He was very happy with these shorts, they didn't look unkempt and weren't too tight to move.
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
Arctix Youth Pants Reinforced: Large Boys' Clothing for Active Adventures
46 Review
Waterproof Cozy-Dry Rain/Snow Pants for π§ Kids by JAN & JUL, with Fleece Lining
64 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review