+10 on the Pasela TG. I've got them on 3 different bikes, 700 x 35c, 27 x 1-1/8 and 26 x 1.5, and zero flats to date on roads with glass, potholes and metal debris. I've got the folding version which is lighter but more expensive. Very easy rolling even at relatively low pressures. However, if you want the ultimate in puncture protection, get the Ribmo. Oh, and I agree with the advice to get the widest size you can stuff in your frame.
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