The Marathon Supreme is Schwalbe’s top-of-the-line touring tire. It serves as an exceptional commuting tire as well. It’s extremely durable and flat-resistant, it’s relatively light and fast (37-622mm = 440 grams), it’s grippy in corners but rolls like crazy, it has a nice round profile, it has a supple feel and absorbs road shock better than many other “flat-proof” tires, and to top it off, it looks good. What’s not to like? Well, at $69.95 per tire it’s pricey! The fact is, you have to pay for all the tech that went into this tire, but if you can swallow the initial investment, you’ll love ‘em.