You get what you pay for. I paid about $6 and in his first basketball game he slipped, got a big hole and scratched his knee on the court. They are nice to just wear, but not to play sports. My son is over 8 years old and 10-12 fits perfectly. Edit: I've found that it doesn't really matter what brand you buy, even if someone's expensive hole in their knees. I ordered another pair for my (almost 10 year old) and ordered a size 12 thinking they should fit him. He is taller for his age and very skinny at the waist. Size 14 fits perfectly.
Boys' Adidas Active Sports Tricot Athletic Clothing
45 Review
π Boys' Outdoor Climbing Convertible Trousers - Waterproof | Clothing
47 Review
Funny Guy Mugs Tearaway Sweatpants: Playful Boys' Clothing for Fun and Active Days
49 Review
π₯ Stay Warm and Active with Rocky Fleece Thermal Underwear Bottoms for Boys
44 Review
Timeless Style for Boys: Plaid Blazer Casual Classic Outfits
29 Review
π Burgundy Boys' Clothing: Nwada Suspenders for Dapper Young Gentlemen
33 Review
π Moyikiss Studio: Stylish Boys' Clothing Sets with Gentleman Suspenders
43 Review
π¦ Kids Tales Little Underwear: Boys' Clothing for 3M-8 Years
32 Review