My son is a US size 2. His current Evolv Venga, also a US size 2, is too small for his foot. He doesn't even fit in a shoe. I took a chance and ordered them a US size 3 and they fit him perfectly. There's even a little bit to grow. In short, about 1 size larger than your current shoe size should work. I would give them 5 stars but the quality isn't really great, a lot of extra glue on the shoes and mismatched soles. Otherwise they are fine and he likes them.
Boys' Outdoor Shoes: Merrell Chameleon Access Waterproof Boots
54 Review
👟 Mishansha Lightweight Outdoor Trekking Walking Boys' Shoes: Your Ultimate Outdoor Companion
59 Review
Stay Dry and Stylish: Biacolum Sneakers Hiking Waterproof Walking Boys' Shoes for Outdoor Adventures
51 Review
👟 Mishansha Resistant Anti-Skid Boys' Outdoor Climbing Shoes
66 Review
Quick-Dry Closed-Toe Water Shoes For Boys & Girls - Ideal For Aquatic Sports - Toddlers & Kids Size - HOBIBEAR
51 Review
HOBIBEAR Lightweight Athletic Sneakers For Kids - Perfect For Running, Walking, And Sports!
10 Review
👟 Jordan Youth Air 5 Retro GS 440888 600 Raging Bull 2021 - Size: Unleash Sneaker Style!
5 Review
Non-Slip PIZOFF Toddler Water Shoes: Quick-Drying Aqua Socks For Beach, Swimming, And Walking Adventures!
3 Review