Puncture free tyres

"a friend" tried these a while ago - ride like cr@p. A last resort if you really can't be arsed to fix the occasional flat - and you'd have to proper lazy - can't adjust tyre pressure either. Can recommend bonty hardcase 25c's - not a bad ride and 1 flat in 10 months, although will be switching to Carbon Krylions when they're back in the shops...

I got the 28c versions, very tough, mine get a lot of abuse, brakeless riding tricks etc etc, and not a single puncture since i've owned them (2-3 months), and take nice high pressures :).