What do you guys with kids get them to wear when they're on the back of the bike with you? I have had a look around but haven't been able to see much in kids sizes. At the moment, he has a helmet, a pair of gloves and jeans Is it just the race gear available for kids? The race pants when I saw them looked pretty thin for the price, but presumably they offer more protection than a pair of jeans? And on top - the race jerseys obviously don't offer any protection in themselves, so we would need to get one of those upper body armour things?