I think not! My first pair were a gift from my daughter (in pink) and now I have several. These brightly colored shoes are just plain FUN--and very comfy. I went to Ireland last year and I wore them from Dublin to County Cork! They are available everywhere, but my favorite place is the kiosk at Flat Irons Mall. They are attractively displayed and their staff is friendly and knowledgeable. Kim is my favorite!
The newest thing is the small ones for little kids--they re so cute and easy to clean. I just spray mine with 409 and I'm good to go! A lot of men won't wear these, but here's a tip for your hubby. Get him a pair to wear around the house (like slippers". The next thing you know, he'll be wearing them everywhere!