Foot & Shoe Fetish?
Liking of feet, socks and certain shoewear. Reasons for first can be coming from traditional BDSM methods of worshipping ones feet as sign of servitude, simply seeing it as erogenous zone, liking the smell, and others. For socks, it’s often the smell. As for sneaks, shoes, boots, etc. it is often the design and/or brand that’s initially attracting.