Been rolling with stock Schwalbe Road Cruisers on my hybrid for over a year and have had a couple punctures in the last 30 days (pulled out a 1" nail last night). Thinking of upgrading to something with more protection as there is plenty of glass and shards on my route.

Currently have 700x35c Schwalbe Road Cruisers. Thinking 700x35c Schwalbe Marathon Plus Tyre.

Anyone care to comment on sticking with the same size and/or the tyre choice?