Motorbike boots (South Bermondsey, near SE1)

I really enjoy riding pillion with my friend and know I should own full kit, but motorcycle gear especially boots would be a very expensive purchase for just 1 or 2 uses each year…

In trainers I vary between a size 9 to a 10.5, depending on the brand, so I’d be keen to try any in this range (maybe even an 11?)

Thank you in advance! 🙏