Here's what you need to do for this suede model: you need to waterproof it with a suede waterproofing spray (we also sell them in our shoe repair section). This protects from stains and water and will optimize the longevity and good holding of the leather over time. Then a shot of Sublim Suede to revive the colours, with a crepe brush if possible.
And for your leather soles: to get the most out of it, we're offering you your temporary pads, so you don't slip everywhere the first few times. But we recommend you to drop them off at your shoemaker's when you receive your pair so that you can have real skates put on them. Your shoes will only last longer.
We have everything we need in our cobbling department at reasonable prices, so don't hesitate.