| 2/3/2017 4:41 PM If you're serious, get these by Simmo - verified purchaser Having worn Bont, Sidi, Lake and Carnac, I'll say the Sphyre's are better than all them. I race on the weekends, long distances 200+ km, and these shoes are so comfortable and puts more power to the pedals. They aren't cheap, but if you're competitive, or like the best, you'll wish you'd have gone them sooner. What makes these shoes crazy is that they are the stiffest shoe I've ever worn, but also the most comfortable. The feel is more luxurious than my law offices leather sofas haha.