The Delta Cruiser Plus is one of our favourite puncture-resistant tyres because of its low rolling resistance, smooth ride quality and affordable price. While it might not have the same durability or off-road grip as the Marathon (on towpaths, for example), it’s still rated 5/7 by Schwalbe for puncture resistance.
If you want a tyre that will make middle-distance or local rides comfortable whilst lowering the odds of a puncture, the Delta Cruiser plus is well worth considering.