They come in two sizes:

Pros: Anatomically designed for kids

Body: One piece composite

then you need an e-bike adapter

​It's the all purpose grease that flat out rocks

Ride Concepts Livewire Limited Edition Flat Shoes - US 11.5 - Black Rock Envelope Shipping They come in two sizes:Designed in collaboration with Teeton Gravity Research the Limited Edition Ride Concepts Livewire shoes are designed to look great on and off the bike but don't let their good looks fool you, they are packed full of features. With a high grip rubber sole, D3O shock absorbing insole and durable synthetic upper, they will keep you looking great and riding even better. Who's It For: Perfect for Trail, Enduro, or DJ riders looking for a flat pedal shoe